release: publish v2.0.34 account recovery fixes

Add a manual Mega-Debrid cooldown reset that preserves active downloads while releasing affected queued work. Replace false per-account cooling for ambiguous Mega-Web session failures with one shared session backoff, attribute fallback failures to the provider actually attempted, and accept omitted optional renderer settings during provider changes. Expand regression coverage and stabilize archive integration checks under concurrent validation load.
2026-08-13 22:06:11 +02:00
parent 4972858c9d
commit 4fe951de78
24 changed files with 503 additions and 64 deletions
@@ -2,6 +2,25 @@

 All notable changes to Multi-Debrid Downloader are documented in this file.

+## [2.0.34] - 2026-08-13
+
+### Account recovery and rotation
+
+- Added a visible cooldown reset action for Mega-Debrid accounts that clears account cooldowns, shared Web-session backoff, Mega-Debrid provider circuit breakers, and affected queued retries without interrupting active downloads.
+- Treated ambiguous Mega-Debrid Web login and blocked-session responses as one shared session backoff instead of incorrectly cooling every configured account.
+- Prevented repeated account cycling while a shared Mega-Debrid Web session failure is active and allowed queued work to resume through the normal scheduler after recovery.
+- Attributed fallback failures and cooldowns to the provider that actually handled the failed attempt.
+
+### Settings reliability
+
+- Accepted omitted optional settings fields during provider changes so adding a Debrid-Link account after disabling Mega-Debrid accounts no longer fails payload validation.
+- Added complete German and English interface feedback for cooldown reset success and failure states.
+
+### Release validation
+
+- Covered manual cooldown recovery, shared session backoff, provider fallback attribution, queue release, active-download preservation, settings validation, preload exposure, and interface behavior with regression tests.
+- Stabilized archive integration checks under concurrent test load and waited for asynchronous post-processing cleanup before asserting final folder removal.
+
 ## [2.0.33] - 2026-08-13

 ### Account and provider lifecycle
@@ -1,12 +1,12 @@
 {
  "name": "real-debrid-downloader",
-  "version": "2.0.33",
+  "version": "2.0.34",
  "lockfileVersion": 3,
  "requires": true,
  "packages": {
    "": {
      "name": "real-debrid-downloader",
-      "version": "2.0.33",
+      "version": "2.0.34",
      "license": "MIT",
      "dependencies": {
        "adm-zip": "0.6.0",
@@ -1,6 +1,6 @@
 {
  "name": "real-debrid-downloader",
-  "version": "2.0.33",
+  "version": "2.0.34",
  "description": "Desktop downloader",
  "main": "build/main/main/main.js",
  "author": "Sucukdeluxe",
@@ -576,7 +576,7 @@ export class AppController {
    return this.settings;
  }

-  public resetDebridLinkApiKeyDailyUsage(keyId: string): AppSettings {
+  public resetDebridLinkApiKeyDailyUsage(keyId: string): AppSettings {
    const liveSettings = this.manager.getSettings();
    const nextSettings = normalizeSettings({
      ...liveSettings,
@@ -586,10 +586,16 @@ export class AppController {
    saveSettings(this.storagePaths, this.settings);
    this.manager.setSettings(this.settings);
    this.audit("INFO", "Debrid-Link-Key-Tagesnutzung zurückgesetzt", { keyId });
-    return this.settings;
-  }
-
-  public async openRealDebridLoginWindow(): Promise<void> {
+    return this.settings;
+  }
+
+  public resetMegaDebridCooldowns(): { cleared: number } {
+    const cleared = this.manager.resetMegaDebridCooldowns();
+    this.audit("INFO", "Mega-Debrid-Cooldowns manuell zurückgesetzt", { cleared });
+    return { cleared };
+  }
+
+  public async openRealDebridLoginWindow(): Promise<void> {
    this.audit("INFO", "Real-Debrid Login-Fenster geöffnet");
    await this.realDebridWebFallback.openLoginWindow();
  }
@@ -308,8 +308,10 @@ function getMegaDebridAbortMinRunMs(): number {
  return Number.isFinite(fromEnv) && fromEnv >= 0 ? Math.floor(fromEnv) : MEGA_DEBRID_ABORT_MIN_RUN_MS_DEFAULT;
 }

-const megaDebridEmptyResponseStreaks = new Map<string, number>();
-export const MEGA_DEBRID_EMPTY_STREAK_UNTIL_RESTART = 10;
+const megaDebridEmptyResponseStreaks = new Map<string, number>();
+export const MEGA_DEBRID_EMPTY_STREAK_UNTIL_RESTART = 10;
+const MEGA_DEBRID_WEB_SESSION_BACKOFF_MS = 20_000;
+let megaDebridWebSessionBackoffUntil = 0;

 const megaDebridRotationState: Record<"api" | "web", { cursor: number; stickyCount: number }> = {
  api: { cursor: 0, stickyCount: 0 },
@@ -369,6 +371,14 @@ export function clearMegaDebridAccountRuntimeStates(accountKeys: Iterable<string
    megaDebridEmptyResponseStreaks.delete(accountKey);
  }
 }
+
+export function clearAllMegaDebridAccountRuntimeCooldowns(): number {
+  const cleared = megaDebridAccountCooldowns.size + (megaDebridWebSessionBackoffUntil > Date.now() ? 1 : 0);
+  megaDebridAccountCooldowns.clear();
+  megaDebridEmptyResponseStreaks.clear();
+  megaDebridWebSessionBackoffUntil = 0;
+  return cleared;
+}

 export function resetMegaDebridRuntimeStateForTests(): void {
  megaDebridAccountCooldowns.clear();
@@ -376,6 +386,21 @@ export function resetMegaDebridRuntimeStateForTests(): void {
  megaDebridRotationState.api = { cursor: 0, stickyCount: 0 };
  megaDebridRotationState.web = { cursor: 0, stickyCount: 0 };
  megaDebridInFlight.clear();
+  megaDebridWebSessionBackoffUntil = 0;
+}
+
+function getMegaDebridWebSessionBackoffRemaining(now = Date.now()): number {
+  const remaining = megaDebridWebSessionBackoffUntil - now;
+  if (remaining <= 0) {
+    megaDebridWebSessionBackoffUntil = 0;
+    return 0;
+  }
+  return remaining;
+}
+
+function startMegaDebridWebSessionBackoff(now = Date.now()): number {
+  megaDebridWebSessionBackoffUntil = Math.max(megaDebridWebSessionBackoffUntil, now + MEGA_DEBRID_WEB_SESSION_BACKOFF_MS);
+  return getMegaDebridWebSessionBackoffRemaining(now);
 }

 export function getMegaDebridInFlightCountForMode(mode: "api" | "web"): number {
@@ -2096,9 +2121,9 @@ class MegaDebridClient {
      if (!lastError) {
        lastError = "Mega-Web Antwort leer";
      }
-      if (/permanent ungültig|hosternotavailable|file.?not.?found|file.?unavailable|link.?is.?dead/i.test(lastError) || MEGA_DEBRID_NO_SERVER_RE.test(lastError)) {
-        break;
-      }
+      if (/permanent ungültig|hosternotavailable|file.?not.?found|file.?unavailable|link.?is.?dead|mega-web login ung(?:ü|u)ltig oder session blockiert/i.test(lastError) || MEGA_DEBRID_NO_SERVER_RE.test(lastError)) {
+        break;
+      }
      if (attempt < REQUEST_RETRIES) {
        await sleepWithSignal(retryDelay(attempt), signal);
      }
@@ -2145,8 +2170,15 @@ class MegaDebridClient {
    }

    if (getAvailableMegaDebridAccounts(settings, mode).length === 0) {
-      throw new Error("Mega-Debrid: Kein aktiver Account verfuegbar (deaktiviert oder am Tageslimit)");
-    }
+      throw new Error("Mega-Debrid: Kein aktiver Account verfuegbar (deaktiviert oder am Tageslimit)");
+    }
+
+    if (mode === "web") {
+      const sessionBackoffMs = getMegaDebridWebSessionBackoffRemaining();
+      if (sessionBackoffMs > 0) {
+        throw new Error(`mega_debrid_session_backoff:${sessionBackoffMs}:Mega-Web Login vorübergehend blockiert`);
+      }
+    }

    const failures: string[] = [];
    let usableAccountSeen = false;
@@ -2321,7 +2353,15 @@ class MegaDebridClient {
          throw new Error(`Mega-Debrid${accountLabel}: ${abortText}`);
        }
        const failure = MegaDebridClient.classifyAccountFailure(error, redactions);
-        traceConversionPhase({
+        if (mode === "web" && /mega-web login ung(?:ü|u)ltig oder session blockiert/i.test(failure.message)) {
+          const sessionBackoffMs = startMegaDebridWebSessionBackoff();
+          logAccountRotation("WARN", providerName, rotationLabel, "SESSION_BACKOFF", {
+            reason: failure.message,
+            cooldownSec: Math.ceil(sessionBackoffMs / 1000)
+          });
+          throw new Error(`mega_debrid_session_backoff:${sessionBackoffMs}:${failure.message}`);
+        }
+        traceConversionPhase({
          phase: "mega-account",
          provider: providerName.includes("API") ? "megadebrid-api" : "megadebrid-web",
          account: rotationLabel,
@@ -2411,11 +2451,15 @@ class MegaDebridClient {
  ): { fatal: boolean; cooldownMs: number; message: string; category: MegaDebridCooldownCategory; limitSignal?: boolean } {
    const errorText = sanitizeProviderErrorText(error, redactions);

-    if (/aborted/i.test(errorText) && !/timeout/i.test(errorText)) {
-      return { fatal: true, cooldownMs: 0, message: errorText, category: "temporary" };
-    }
-
-    if (/token.?error|please log.?in/i.test(errorText)) {
+    if (/aborted/i.test(errorText) && !/timeout/i.test(errorText)) {
+      return { fatal: true, cooldownMs: 0, message: errorText, category: "temporary" };
+    }
+
+    if (/mega-web login ung(?:ü|u)ltig oder session blockiert/i.test(errorText)) {
+      return { fatal: false, cooldownMs: 0, message: errorText, category: "temporary" };
+    }
+
+    if (/token.?error|please log.?in/i.test(errorText)) {
      return { fatal: false, cooldownMs: 15_000, message: errorText, category: "temporary" };
    }

@@ -54,7 +54,7 @@ function releaseTlsSkip(): void {
 }
 import { cleanupCancelledPackageArtifactsAsync, removeDownloadLinkArtifacts, removeSampleArtifacts } from "./cleanup";
 import { planDownloadCompletion, reconcileFinalizedSize, validateDownloadedFileCompletion } from "./download-completion";
-import { AllDebridWebUnrestrictor, BestDebridWebUnrestrictor, clearMegaDebridAccountRuntimeStates, DebridService, MegaWebUnrestrictor, RealDebridWebUnrestrictor, checkRapidgatorOnline, fetchAllDebridHostInfo, getAvailableDebridLinkApiKeys, getAvailableMegaDebridAccounts, getMegaDebridAccountAttemptTimeoutMs, getMegaDebridAccountCooldownState, getMegaDebridInFlightCountForMode, pruneExpiredDebridLinkRuntimeState, pruneExpiredMegaDebridRuntimeState } from "./debrid";
+import { AllDebridWebUnrestrictor, BestDebridWebUnrestrictor, clearAllMegaDebridAccountRuntimeCooldowns, clearMegaDebridAccountRuntimeStates, DebridService, MegaWebUnrestrictor, RealDebridWebUnrestrictor, checkRapidgatorOnline, fetchAllDebridHostInfo, getAvailableDebridLinkApiKeys, getAvailableMegaDebridAccounts, getMegaDebridAccountAttemptTimeoutMs, getMegaDebridAccountCooldownState, getMegaDebridInFlightCountForMode, pruneExpiredDebridLinkRuntimeState, pruneExpiredMegaDebridRuntimeState } from "./debrid";
 import { cleanupArchives, clearExtractResumeState, collectArchiveCleanupTargets, detectArchiveSignature, extractPackageArchives, findArchiveCandidates, hasAnyFilesRecursive, removeEmptyDirectoryTree, resetExtractorCachesForPasswordChange, type ExtractArchiveFailureInfo } from "./extractor";
 import { validateFileAgainstManifest } from "./integrity";
 import { classifyDiskError } from "./fs-error";
@@ -709,7 +709,7 @@ export function parseMegaDebridCooldownRetry(errorText: string): { delayMs: numb
  return { delayMs, detail: text.replace(/mega_debrid_cooldown:\d+:/i, "").trim() };
 }

-export function parseMegaDebridSlowLinkRetry(errorText: string): { delayMs: number; detail: string } | null {
+export function parseMegaDebridSlowLinkRetry(errorText: string): { delayMs: number; detail: string } | null {
  const text = String(errorText || "");
  const match = text.match(/mega_debrid_slow_link:(\d+)/i);
  if (!match) {
@@ -774,9 +774,11 @@ function isHosterUnavailableError(errorText: string): boolean {
  return String(errorText || "").toLowerCase().includes("hosternotavailable");
 }

-function isTemporaryUnrestrictError(errorText: string): boolean {
-  const text = String(errorText || "").toLowerCase();
-  return text.includes("server error")
+function isTemporaryUnrestrictError(errorText: string): boolean {
+  const text = String(errorText || "").toLowerCase();
+  return text.includes("mega-web login ungültig oder session blockiert")
+    || text.includes("mega-web login ungultig oder session blockiert")
+    || text.includes("server error")
    || text.includes("internal server error")
    || text.includes("notdebrid")
    || text.includes("unable to generate link")
@@ -1739,6 +1741,21 @@ function retryDelayWithJitter(attempt: number, baseMs: number): number {
  return Math.floor(jitter);
 }

+export function parseMegaDebridSessionBackoff(errorText: string): { delayMs: number; detail: string } | null {
+  const match = String(errorText || "").match(/mega_debrid_session_backoff:(\d+):(.*)$/is);
+  if (!match) {
+    return null;
+  }
+  const raw = Number(match[1]);
+  if (!Number.isFinite(raw) || raw <= 0) {
+    return null;
+  }
+  return {
+    delayMs: Math.max(1000, Math.min(5 * 60 * 1000, raw)),
+    detail: String(match[2] || "").trim()
+  };
+}
+
 function clearResumeRecoveryState(item: DownloadItem, includeHttp416Budget = true): void {
  delete item.resumeLinkRenewalFailures;
  delete item.resumeHardResetUsed;
@@ -2614,8 +2631,59 @@ export class DownloadManager extends EventEmitter {
    }
    return released;
  }
-
-  public getSettings(): AppSettings {
+
+  public resetMegaDebridCooldowns(): number {
+    const cleared = clearAllMegaDebridAccountRuntimeCooldowns();
+    let clearedProviderFailures = 0;
+    for (const key of [...this.providerFailures.keys()]) {
+      if (isMegaDebridProviderKey(key)) {
+        this.providerFailures.delete(key);
+        clearedProviderFailures += 1;
+      }
+    }
+    const activeItemIds = new Set([...this.activeTasks.values()].map((task) => task.itemId));
+    const affectedPackageIds = new Set<string>();
+    let released = 0;
+    for (const item of Object.values(this.session.items)) {
+      if (activeItemIds.has(item.id) || (item.status !== "queued" && item.status !== "reconnect_wait")) {
+        continue;
+      }
+      const status = item.fullStatus || "";
+      const expectedProvider = String(item.provider || this.getExpectedProviderForItem(item) || "");
+      const isMegaWait = /Mega-Debrid (?:Cooldown|Session-Backoff|bis Tagesreset gesperrt)/i.test(status)
+        || (/Provider-Cooldown/i.test(status) && isMegaDebridProviderKey(expectedProvider));
+      if (!isMegaWait) {
+        continue;
+      }
+      this.retryAfterByItem.delete(item.id);
+      this.retryStateByItem.delete(item.id);
+      item.status = "queued";
+      item.fullStatus = "Wartet";
+      item.lastError = "";
+      item.provider = null;
+      item.providerLabel = undefined;
+      item.providerAccountId = undefined;
+      item.providerAccountLabel = undefined;
+      item.updatedAt = nowMs();
+      affectedPackageIds.add(item.packageId);
+      released += 1;
+    }
+    for (const packageId of affectedPackageIds) {
+      const pkg = this.session.packages[packageId];
+      if (pkg) {
+        this.refreshPackageStatus(pkg);
+      }
+    }
+    logger.info(`Mega-Debrid-Cooldowns manuell zurückgesetzt: accounts=${cleared}, provider=${clearedProviderFailures}, queue=${released}`);
+    this.persistSoon();
+    this.emitState(true);
+    if (this.session.running) {
+      void this.ensureScheduler().catch((error) => logger.error(`Scheduler nach Cooldown-Reset fehlgeschlagen: ${compactErrorText(error)}`));
+    }
+    return cleared;
+  }
+
+  public getSettings(): AppSettings {
    return this.settings;
  }

@@ -9542,7 +9610,8 @@ export class DownloadManager extends EventEmitter {
        if (active.abortController.signal.aborted) {
          throw new Error(`aborted:${active.abortReason}`);
        }
-        const cooldownProvider = this.getProviderFailureKeyForItem(item);
+        active.validationProvider = null;
+        const cooldownProvider = this.getProviderFailureKeyForItem(item);
        const cooldownMs = this.getProviderCooldownRemaining(cooldownProvider);
        let preferredLeadProvider: DebridProvider | null = null;
        if (cooldownMs > 0) {
@@ -9634,21 +9703,22 @@ export class DownloadManager extends EventEmitter {
              packageId: item.packageId
            }
          );
-        } catch (unrestrictError) {
-          if (!active.abortController.signal.aborted && unrestrictTimeoutSignal.aborted) {
-            this.recordProviderFailure(cooldownProvider);
+        } catch (unrestrictError) {
+          const failedProvider = this.getProviderFailureKeyForItem(item, active.validationProvider || cooldownProvider);
+          if (!active.abortController.signal.aborted && unrestrictTimeoutSignal.aborted) {
+            this.recordProviderFailure(failedProvider);
            throw new Error(`Unrestrict Timeout nach ${Math.ceil(unrestrictTimeoutMs / 1000)}s`);
-          }
-          const errText = compactErrorText(unrestrictError);
-          if (isUnrestrictFailure(errText) && !isHosterUnavailableError(errText)) {
-            this.recordProviderFailure(cooldownProvider);
-            if (isProviderBusyUnrestrictError(errText) || isTemporaryUnrestrictError(errText)) {
-              const busyCooldownMs = isTemporaryUnrestrictError(errText)
-                ? Math.min(180000, 20000 + Number(active.unrestrictRetries || 0) * 10000)
-                : Math.min(60000, 12000 + Number(active.unrestrictRetries || 0) * 3000);
-              this.applyProviderBusyBackoff(cooldownProvider, busyCooldownMs);
-            }
-          }
+          }
+          const errText = compactErrorText(unrestrictError);
+          if (isUnrestrictFailure(errText) && !isHosterUnavailableError(errText)) {
+            this.recordProviderFailure(failedProvider);
+            if (isProviderBusyUnrestrictError(errText) || isTemporaryUnrestrictError(errText)) {
+              const busyCooldownMs = isTemporaryUnrestrictError(errText)
+                ? Math.min(180000, 20000 + Number(active.unrestrictRetries || 0) * 10000)
+                : Math.min(60000, 12000 + Number(active.unrestrictRetries || 0) * 3000);
+              this.applyProviderBusyBackoff(failedProvider, busyCooldownMs);
+            }
+          }
          throw unrestrictError;
        }
        if (active.abortController.signal.aborted) {
@@ -10287,8 +10357,23 @@ export class DownloadManager extends EventEmitter {
            return;
          }

-          const megaRawError = error instanceof Error ? String(error.message || "") : String(error || "");
-          const megaSlowLinkRetry = parseMegaDebridSlowLinkRetry(megaRawError);
+          const megaRawError = error instanceof Error ? String(error.message || "") : String(error || "");
+          const megaSessionBackoff = parseMegaDebridSessionBackoff(megaRawError);
+          if (megaSessionBackoff && active.unrestrictRetries < maxUnrestrictRetries) {
+            active.unrestrictRetries += 1;
+            item.retries += 1;
+            this.queueRetry(
+              item,
+              active,
+              megaSessionBackoff.delayMs,
+              `Mega-Debrid Session-Backoff, neuer Versuch in ${Math.ceil(megaSessionBackoff.delayMs / 1000)}s`
+            );
+            item.lastError = megaSessionBackoff.detail || errorText;
+            this.persistSoon();
+            this.emitState();
+            return;
+          }
+          const megaSlowLinkRetry = parseMegaDebridSlowLinkRetry(megaRawError);
          if (megaSlowLinkRetry && active.unrestrictRetries < maxUnrestrictRetries) {
            active.unrestrictRetries += 1;
            item.retries += 1;
@@ -10393,7 +10478,7 @@ export class DownloadManager extends EventEmitter {

            active.unrestrictRetries += 1;
            item.retries += 1;
-            const failureProvider = this.getProviderFailureKeyForItem(item);
+            const failureProvider = this.getProviderFailureKeyForItem(item, active.validationProvider || item.provider);
            const isDebridLinkError = /debrid-link|debrid_link/i.test(errorText) || failureProvider === "debridlink";
            if (!isDebridLinkError) {
              this.recordProviderFailure(failureProvider);
@@ -411,13 +411,14 @@ function registerIpcHandlers(): void {
    }
    return createRendererSettings(controller.resetProviderDailyUsage(validatedProvider));
  });
-  handleTrusted(IPC_CHANNELS.RESET_DEBRID_LINK_API_KEY_DAILY_USAGE, (_event: IpcMainInvokeEvent, keyId: string) => {
+  handleTrusted(IPC_CHANNELS.RESET_DEBRID_LINK_API_KEY_DAILY_USAGE, (_event: IpcMainInvokeEvent, keyId: string) => {
    const validatedKeyId = validateString(keyId, "keyId").trim();
    if (!validatedKeyId) {
      throw new Error("keyId ist ungültig");
    }
    return createRendererSettings(controller.resetDebridLinkApiKeyDailyUsage(validatedKeyId));
  });
+  handleTrusted(IPC_CHANNELS.RESET_MEGA_DEBRID_COOLDOWNS, () => controller.resetMegaDebridCooldowns());

  handleTrusted(IPC_CHANNELS.CREATE_ACCOUNT, (_event: IpcMainInvokeEvent, rawCommand: unknown) => {
    const command = validateAccountCommand(rawCommand);
@@ -64,6 +64,9 @@ export function validateRendererSettingsUpdate(value: unknown, current: AppSetti
  const input = value as Record<string, unknown>;
  const output: Record<string, unknown> = {};
  for (const [key, entry] of Object.entries(input)) {
+    if (entry === undefined) {
+      continue;
+    }
    if (DERIVED_KEYS.has(key)) {
      continue;
    }
@@ -39,6 +39,7 @@ const api: ElectronApi = {
  updateSettings: (settings: RendererSettingsUpdate): Promise<RendererSettings> => ipcRenderer.invoke(IPC_CHANNELS.UPDATE_SETTINGS, settings),
  resetProviderDailyUsage: (provider: DebridProvider): Promise<RendererSettings> => ipcRenderer.invoke(IPC_CHANNELS.RESET_PROVIDER_DAILY_USAGE, provider),
  resetDebridLinkApiKeyDailyUsage: (keyId: string): Promise<RendererSettings> => ipcRenderer.invoke(IPC_CHANNELS.RESET_DEBRID_LINK_API_KEY_DAILY_USAGE, keyId),
+  resetMegaDebridCooldowns: (): Promise<{ cleared: number }> => ipcRenderer.invoke(IPC_CHANNELS.RESET_MEGA_DEBRID_COOLDOWNS),
  createAccount: (command: AccountCreateCommand): Promise<AccountCommandResult> => ipcRenderer.invoke(IPC_CHANNELS.CREATE_ACCOUNT, command),
  replaceAccount: (command: AccountReplaceCommand): Promise<AccountCommandResult> => ipcRenderer.invoke(IPC_CHANNELS.REPLACE_ACCOUNT, command),
  updateAccountSecret: (command: AccountUpdateSecretCommand): Promise<AccountCommandResult> => ipcRenderer.invoke(IPC_CHANNELS.UPDATE_ACCOUNT_SECRET, command),
@@ -2914,7 +2914,7 @@ export function App(): ReactElement {
    });
  };

-  const onResetDebridLinkApiKeyDailyUsage = async (entry: ConfiguredAccountEntry, keyId: string, keyLabel: string): Promise<void> => {
+  const onResetDebridLinkApiKeyDailyUsage = async (entry: ConfiguredAccountEntry, keyId: string, keyLabel: string): Promise<void> => {
    await performQuickAction(async () => {
      const result = await window.rd.resetDebridLinkApiKeyDailyUsage(keyId);
      syncLiveProviderUsageSettings(result);
@@ -3014,6 +3014,16 @@ export function App(): ReactElement {
    });
  };

+  const onResetMegaDebridCooldowns = async (): Promise<void> => {
+    await performQuickAction(async () => {
+      const result = await window.rd.resetMegaDebridCooldowns();
+      await reconcileAuthoritativeSnapshot();
+      showToast(result.cleared > 0 ? "Mega-Debrid-Cooldowns zurückgesetzt" : "Keine aktiven Mega-Debrid-Cooldowns.", 2400);
+    }, (error) => {
+      showToast(`Cooldown-Reset fehlgeschlagen: ${String(error)}`, 3200);
+    });
+  };
+
  const getAccountToggleTarget = (row: AccountTableRow): AccountToggleTarget | null => {
    if (row.toggleKind === "mega" && row.accountId) {
      return {
@@ -5155,7 +5165,8 @@ export function App(): ReactElement {
        : hosterId;
      if (!resolvedHosterId || settingsDraft.hosterRouting?.[resolvedHosterId] || !configuredProviders[0]) return;
      setHosterRouting({ ...(settingsDraft.hosterRouting || {}), [resolvedHosterId]: configuredProviders[0] });
-    }
+    },
+    onResetMegaDebridCooldowns: () => { void onResetMegaDebridCooldowns(); }
  };

  const settingsFormActions: SettingsViewActions["form"] = {
@@ -49,7 +49,7 @@ const pairs = [
  ["Fertige Downloads und Konflikte", "Completed downloads and conflicts"], ["Fertige Downloads aus der Liste", "Completed downloads in the list"], ["Bei gleichnamigen Dateien", "When files have the same name"],
  ["Hinzufügen", "Add"], ["Aktualisieren", "Refresh"], ["＋ Hinzufügen", "＋ Add"], ["− Entfernen", "− Remove"], ["↻ Aktualisieren", "↻ Refresh"], ["Provider-Reihenfolge", "Provider order"], ["Lege fest, in welcher Reihenfolge verfügbare Provider verwendet werden.", "Choose the order in which available providers are used."],
  ["Automatischer Fallback", "Automatic fallback"], ["Zugangsdaten lokal speichern", "Store credentials locally"], ["Hoster-Routing", "Hoster routing"], ["Eigene Zuordnungen überschreiben für den jeweiligen Hoster die Standardreihenfolge.", "Custom assignments override the default order for each hoster."],
-  ["Rotations-Verlauf", "Rotation history"], ["Sammlung", "Collection"], ["URL oder Rohzeile", "URL or raw line"], ["Zeile", "Line"], ["Paket / Datei", "Package / file"], ["Größe", "Size"], ["Gestartet", "Started"], ["Beendet", "Finished"],
+  ["Rotations-Verlauf", "Rotation history"], ["Cooldowns zurücksetzen", "Reset cooldowns"], ["Keine aktiven Mega-Debrid-Cooldowns.", "No active Mega-Debrid cooldowns."], ["Mega-Debrid-Cooldowns zurückgesetzt", "Mega-Debrid cooldowns reset"], ["Cooldown-Reset fehlgeschlagen: ", "Cooldown reset failed: "], ["Sammlung", "Collection"], ["URL oder Rohzeile", "URL or raw line"], ["Zeile", "Line"], ["Paket / Datei", "Package / file"], ["Größe", "Size"], ["Gestartet", "Started"], ["Beendet", "Finished"],
  ["Alle Einträge", "All entries"], ["Heute", "Today"], ["Letzte 7 Tage", "Last 7 days"], ["Älter", "Older"], ["Gelöscht", "Deleted"], ["Fehlgeschlagen", "Failed"],
  ["Dauer", "Duration"], ["Durchschnitt", "Average"], ["Zielordner", "Destination folder"], ["Verlaufsfilter", "History filters"], ["Verlauf leeren", "Clear history"], ["Verlaufsaktionen", "History actions"],
  ["Einträge", "Entries"], ["Erneut hinzufügen", "Add again"], ["Im Ordner zeigen", "Show in folder"], ["Auswahl löschen", "Clear selection"], ["Gesamtverlauf löschen", "Delete all history"], ["Verlauf durchsuchen", "Search history"], ["Name, Pfad, Hoster oder Provider", "Name, path, hoster or provider"],
@@ -86,7 +86,8 @@ export interface AccountWorkspaceActions {
  onToggleRememberCredentials?: (enabled: boolean) => void;
  onRoutingProviderChange?: (hosterId: string, provider: string) => void;
  onRoutingRemove?: (hosterId: string) => void;
-  onRoutingAdd?: (hosterId: string) => void;
+  onRoutingAdd?: (hosterId: string) => void;
+  onResetMegaDebridCooldowns?: () => void;
 }

 export interface AccountWorkspaceProps {
@@ -412,9 +413,17 @@ function AccountRules({ model, actions }: AccountWorkspaceProps): ReactElement {
          </ul>
        )}
      </section>
-      {model.rules.rotationEvents ? (
-        <section className="settings-rule-section">
-          <h3>Rotations-Verlauf</h3>
+      {model.rules.rotationEvents ? (
+        <section className="settings-rule-section">
+          <div className="settings-rule-section-heading">
+            <h3>Rotations-Verlauf</h3>
+            <button
+              className="settings-button settings-button-secondary"
+              disabled={model.busy || !actions.onResetMegaDebridCooldowns}
+              onClick={actions.onResetMegaDebridCooldowns}
+              type="button"
+            >Cooldowns zurücksetzen</button>
+          </div>
          {model.rules.rotationEvents.length === 0 ? (
            <span className="settings-rule-empty">Noch keine Rotations-Ereignisse.</span>
          ) : model.rules.rotationEvents.map((event) => (
@@ -782,6 +782,13 @@
  border-bottom: 1px solid var(--ui-border);
 }

+.settings-rule-section-heading {
+  display: flex;
+  align-items: center;
+  justify-content: space-between;
+  gap: 12px;
+}
+
 .settings-provider-order,
 .settings-routing-list {
  display: grid;
@@ -10,8 +10,9 @@ export const IPC_CHANNELS = {
  REPLACE_ACCOUNT: "app:replace-account",
  UPDATE_ACCOUNT_SECRET: "app:update-account-secret",
  DELETE_ACCOUNT: "app:delete-account",
-  RESET_PROVIDER_DAILY_USAGE: "app:reset-provider-daily-usage",
-  RESET_DEBRID_LINK_API_KEY_DAILY_USAGE: "app:reset-debrid-link-api-key-daily-usage",
+  RESET_PROVIDER_DAILY_USAGE: "app:reset-provider-daily-usage",
+  RESET_DEBRID_LINK_API_KEY_DAILY_USAGE: "app:reset-debrid-link-api-key-daily-usage",
+  RESET_MEGA_DEBRID_COOLDOWNS: "app:reset-mega-debrid-cooldowns",
  ADD_LINKS: "queue:add-links",
  ADD_CONTAINERS: "queue:add-containers",
  GET_START_CONFLICTS: "queue:get-start-conflicts",
@@ -39,6 +39,7 @@ export interface ElectronApi {
  updateSettings: (settings: RendererSettingsUpdate) => Promise<RendererSettings>;
  resetProviderDailyUsage: (provider: DebridProvider) => Promise<RendererSettings>;
  resetDebridLinkApiKeyDailyUsage: (keyId: string) => Promise<RendererSettings>;
+  resetMegaDebridCooldowns: () => Promise<{ cleared: number }>;
  createAccount: (command: AccountCreateCommand) => Promise<AccountCommandResult>;
  replaceAccount: (command: AccountReplaceCommand) => Promise<AccountCommandResult>;
  updateAccountSecret: (command: AccountUpdateSecretCommand) => Promise<AccountCommandResult>;
@@ -72,4 +72,13 @@ describe("account preload contract", () => {
      "https://rapidgator.net/file/example"
    );
  });
+
+  it("resets Mega-Debrid runtime cooldowns through a dedicated channel", async () => {
+    electron.invoke.mockResolvedValueOnce({ cleared: 3 });
+
+    const result = await (electron.api as unknown as { resetMegaDebridCooldowns: () => Promise<{ cleared: number }> }).resetMegaDebridCooldowns();
+
+    expect(electron.invoke).toHaveBeenCalledWith(IPC_CHANNELS.RESET_MEGA_DEBRID_COOLDOWNS);
+    expect(result).toEqual({ cleared: 3 });
+  });
 });
@@ -3,7 +3,8 @@ import { defaultSettings, REQUEST_RETRIES } from "../src/main/constants";
 import { parseDebridLinkApiKeys } from "../src/shared/debrid-link-keys";
 import { getMegaDebridAccountId } from "../src/shared/mega-debrid-accounts";
 import { getProviderUsageDayKey } from "../src/shared/provider-daily-limits";
-import { isMegaDebridTransientResolveFailure } from "../src/shared/mega-debrid-errors";
+import { isMegaDebridTransientResolveFailure } from "../src/shared/mega-debrid-errors";
+import * as debridRuntime from "../src/main/debrid";
 import { checkRapidgatorOnline, classifyMegaDebridAccountFailureForTests, clearMegaDebridEmptyResponseStreak, DebridService, extractRapidgatorFilenameFromHtml, fetchAllDebridHostInfo, fetchDebridLinkHostLimits, filenameFromRapidgatorUrlPath, getDebridLinkKeyCooldownStateForTests, getDebridLinkKeyRuntimeStateForTests, getMegaDebridAccountCooldownState, getMegaDebridInFlightCountForMode, getProviderRuntimeSnapshot, leadProviderChainWith, MEGA_DEBRID_EMPTY_STREAK_UNTIL_RESTART, MEGA_DEBRID_STICKY_LINKS, normalizeResolvedFilename, parseRapidgatorFileSize, primeDebridLinkRuntimeCooldownForTests, primeMegaDebridRuntimeCooldownForTests, primeMegaDebridUntilRestartForTests, recordMegaDebridEmptyResponseStreak, resetDebridLinkRuntimeStateForTests, resetMegaDebridRuntimeStateForTests } from "../src/main/debrid";

 const originalFetch = globalThis.fetch;
@@ -2865,6 +2866,62 @@ describe("debrid service", () => {
    expect(genuineEmpty.limitSignal).toBe(true);
  });

+  it("does not cool an account for the ambiguous Mega-Web login or session-blocked response", () => {
+    const result = classifyMegaDebridAccountFailureForTests(new Error("Mega-Web Login ungültig oder Session blockiert"));
+
+    expect(result.fatal).toBe(false);
+    expect(result.category).toBe("temporary");
+    expect(result.cooldownMs).toBe(0);
+  });
+
+  it("backs off the shared Mega-Web session after one ambiguous login failure without cooling every account", async () => {
+    const settings = {
+      ...defaultSettings(),
+      token: "",
+      bestToken: "",
+      allDebridToken: "",
+      megaDebridWebCredentials: "web-user-1:web-pass-1\nweb-user-2:web-pass-2\nweb-user-3:web-pass-3",
+      megaDebridWebEnabled: true,
+      megaDebridApiEnabled: false,
+      providerOrder: ["megadebrid-web" as const],
+      providerPrimary: "megadebrid-web" as const,
+      providerSecondary: "none" as const,
+      providerTertiary: "none" as const,
+      autoProviderFallback: false
+    };
+    const megaWeb = vi.fn(async () => {
+      throw new Error("Mega-Web Login ungültig oder Session blockiert");
+    });
+    const service = new DebridService(settings, { megaWebUnrestrict: megaWeb });
+
+    const firstError = await service.unrestrictLink("https://rapidgator.net/file/shared-session-1.rar.html").then(() => null, (error: unknown) => error);
+    const secondError = await service.unrestrictLink("https://rapidgator.net/file/shared-session-2.rar.html").then(() => null, (error: unknown) => error);
+
+    expect(String(firstError)).toMatch(/mega_debrid_session_backoff:\d+:/i);
+    expect(String(secondError)).toMatch(/mega_debrid_session_backoff:\d+:/i);
+    expect(megaWeb).toHaveBeenCalledTimes(1);
+    for (const login of ["web-user-1", "web-user-2", "web-user-3"]) {
+      expect(getMegaDebridAccountCooldownState(`${getMegaDebridAccountId(login)}:web`)).toBeNull();
+    }
+
+    expect((debridRuntime as unknown as { clearAllMegaDebridAccountRuntimeCooldowns: () => number }).clearAllMegaDebridAccountRuntimeCooldowns()).toBe(1);
+    await service.unrestrictLink("https://rapidgator.net/file/shared-session-3.rar.html").catch(() => undefined);
+    expect(megaWeb).toHaveBeenCalledTimes(2);
+  });
+
+  it("clears every Mega-Debrid account cooldown without resetting account configuration", () => {
+    const apiKey = `${getMegaDebridAccountId("api-user")}:api`;
+    const webKey = `${getMegaDebridAccountId("web-user")}:web`;
+    primeMegaDebridRuntimeCooldownForTests(apiKey, 120_000);
+    primeMegaDebridUntilRestartForTests(webKey);
+
+    const cleared = (debridRuntime as unknown as { clearAllMegaDebridAccountRuntimeCooldowns: () => number }).clearAllMegaDebridAccountRuntimeCooldowns();
+
+    expect(cleared).toBe(2);
+    expect(getMegaDebridAccountCooldownState(apiKey)).toBeNull();
+    expect(getMegaDebridAccountCooldownState(webKey)).toBeNull();
+  });
+
  it("sanitizes provider-supplied account failures before they leave Mega-Debrid rotation", async () => {
    const login = "private-user@example.test";
    const password = "provider-password-secret";
@@ -1283,6 +1283,136 @@ describe("download manager", () => {
    expect(failures.has("realdebrid:rapidgator.net")).toBe(true);
  });

+  it("clears Mega-Debrid cooldowns and releases parked queue items without touching other providers", () => {
+    const root = fs.mkdtempSync(path.join(os.tmpdir(), "rd-mega-manual-cooldown-reset-"));
+    tempDirs.push(root);
+    const accountId = getMegaDebridAccountId("web-user");
+    const settings = {
+      ...defaultSettings(),
+      megaDebridWebCredentials: "web-user:web-pass",
+      megaDebridWebEnabled: true
+    };
+    const activeController = new AbortController();
+    const invalidateMegaSession = vi.fn(() => activeController.abort("session_invalidated"));
+    const manager = new DownloadManager(settings, emptySession(), createStoragePaths(path.join(root, "state")), { invalidateMegaSession });
+    manager.addPackages([{ name: "cooldown-reset", links: [
+      "https://rapidgator.net/file/cooldown-reset",
+      "https://rapidgator.net/file/active-resolution"
+    ] }]);
+    const session = (manager as any).session;
+    const [item, activeItem] = Object.values(session.items) as any[];
+    item.status = "queued";
+    item.fullStatus = "Mega-Debrid Cooldown, neuer Versuch in 30s";
+    item.lastError = "Mega-Web Login ungültig oder Session blockiert";
+    item.provider = "megadebrid-web";
+    (manager as any).retryAfterByItem.set(item.id, Date.now() + 30_000);
+    (manager as any).retryStateByItem.set(item.id, { key: "mega", attempts: 1 });
+    activeItem.status = "validating";
+    activeItem.provider = "megadebrid-web";
+    (manager as any).activeTasks.set(activeItem.id, {
+      itemId: activeItem.id,
+      packageId: activeItem.packageId,
+      abortController: activeController,
+      abortReason: "none",
+      resumable: true,
+      nonResumableCounted: false,
+      validationProvider: "megadebrid-web"
+    });
+    const failures = (manager as any).providerFailures as Map<string, unknown>;
+    failures.set("megadebrid-web", { count: 3, lastFailAt: 1, cooldownUntil: Date.now() + 60_000 });
+    failures.set("realdebrid", { count: 3, lastFailAt: 1, cooldownUntil: Date.now() + 60_000 });
+    primeMegaDebridRuntimeCooldownForTests(`${accountId}:web`, 120_000);
+
+    const cleared = (manager as unknown as { resetMegaDebridCooldowns: () => number }).resetMegaDebridCooldowns();
+
+    expect(cleared).toBe(1);
+    expect(getMegaDebridAccountCooldownState(`${accountId}:web`)).toBeNull();
+    expect((manager as any).retryAfterByItem.has(item.id)).toBe(false);
+    expect((manager as any).retryStateByItem.has(item.id)).toBe(false);
+    expect(item.status).toBe("queued");
+    expect(item.fullStatus).toBe("Wartet");
+    expect(item.lastError).toBe("");
+    expect(failures.has("megadebrid-web")).toBe(false);
+    expect(failures.has("realdebrid")).toBe(true);
+    expect(invalidateMegaSession).not.toHaveBeenCalled();
+    expect(activeController.signal.aborted).toBe(false);
+  });
+
+  it("applies a shared Mega-Web backoff after an ambiguous login failure without starting the next queued item", async () => {
+    const root = fs.mkdtempSync(path.join(os.tmpdir(), "rd-mega-shared-login-backoff-"));
+    tempDirs.push(root);
+    const settings = {
+      ...defaultSettings(),
+      megaDebridWebCredentials: "web-user:web-pass",
+      megaDebridWebEnabled: true,
+      providerOrder: ["megadebrid-web" as const],
+      outputDir: path.join(root, "downloads"),
+      extractDir: path.join(root, "extract"),
+      autoExtract: false,
+      maxParallel: 1
+    };
+    const manager = new DownloadManager(settings, emptySession(), createStoragePaths(path.join(root, "state")));
+    const attempts = vi.fn(async (
+      _link: string,
+      _signal?: AbortSignal,
+      _settingsSnapshot?: AppSettings,
+      _preferredLeadProvider?: DebridProvider | null,
+      onProviderAttempt?: (provider: DebridProvider) => void
+    ) => {
+      onProviderAttempt?.("megadebrid-web");
+      throw new Error("Mega-Web Login ungültig oder Session blockiert");
+    });
+    (manager as any).debridService.unrestrictLink = attempts;
+    manager.addPackages([{ name: "shared-login-backoff", links: [
+      "https://rapidgator.net/file/shared-login-backoff-1",
+      "https://rapidgator.net/file/shared-login-backoff-2"
+    ] }]);
+
+    await manager.start();
+    await waitFor(() => attempts.mock.calls.length >= 1, 5_000);
+    await new Promise((resolve) => setTimeout(resolve, 500));
+
+    expect(attempts).toHaveBeenCalledTimes(1);
+    expect((manager as any).getProviderCooldownRemaining("megadebrid-web")).toBeGreaterThan(10_000);
+    manager.stop();
+  });
+
+  it("assigns a fallback Mega-Web session failure to the provider that actually failed", async () => {
+    const root = fs.mkdtempSync(path.join(os.tmpdir(), "rd-mega-fallback-failure-key-"));
+    tempDirs.push(root);
+    const settings = {
+      ...defaultSettings(),
+      token: "real-debrid-token",
+      megaDebridWebCredentials: "web-user:web-pass",
+      megaDebridWebEnabled: true,
+      providerOrder: ["realdebrid" as const, "megadebrid-web" as const],
+      outputDir: path.join(root, "downloads"),
+      extractDir: path.join(root, "extract"),
+      autoExtract: false,
+      maxParallel: 1
+    };
+    const manager = new DownloadManager(settings, emptySession(), createStoragePaths(path.join(root, "state")));
+    (manager as any).debridService.unrestrictLink = async (
+      _link: string,
+      _signal?: AbortSignal,
+      _settingsSnapshot?: AppSettings,
+      _preferredLeadProvider?: DebridProvider | null,
+      onProviderAttempt?: (provider: DebridProvider) => void
+    ) => {
+      onProviderAttempt?.("realdebrid");
+      onProviderAttempt?.("megadebrid-web");
+      throw new Error("Mega-Web Login ungültig oder Session blockiert");
+    };
+    manager.addPackages([{ name: "fallback-failure-key", links: ["https://rapidgator.net/file/fallback-failure-key"] }]);
+
+    await manager.start();
+    await waitFor(() => (manager as any).getProviderCooldownRemaining("megadebrid-web") > 0, 5_000);
+
+    expect((manager as any).getProviderCooldownRemaining("megadebrid-web")).toBeGreaterThan(10_000);
+    expect((manager as any).getProviderCooldownRemaining("realdebrid")).toBe(0);
+    manager.stop();
+  });
+
  it("refreshes an active Debrid-Link key pool without restarting the application", () => {
    const root = fs.mkdtempSync(path.join(os.tmpdir(), "rd-debrid-link-live-pool-refresh-"));
    tempDirs.push(root);
@@ -12181,7 +12311,7 @@ describe("download manager", () => {
    );

    const flattenedPath = path.join(mkvLibraryDir, "Episode01.mkv");
-    await waitFor(() => fs.existsSync(flattenedPath), 12000);
+    await waitFor(() => fs.existsSync(flattenedPath) && !fs.existsSync(extractDir), 12000);
    await waitFor(() => manager.getSnapshot().session.packageOrder.length === 0, 12000);

    expect(fs.existsSync(flattenedPath)).toBe(true);
@@ -63,9 +63,9 @@ describe.skipIf(!hasJavaRuntime() || !hasJvmExtractorRuntime())("extractor jvm b
    expect(result.extracted).toBe(1);
    expect(result.failed).toBe(0);
    expect(fs.existsSync(path.join(targetDir, "episode.txt"))).toBe(true);
-  });
-
-  it("emits progress callbacks with archiveName and percent", async () => {
+  }, 15000);
+
+  it("emits progress callbacks with archiveName and percent", async () => {
    process.env.RD_EXTRACT_BACKEND = "jvm";

    const root = fs.mkdtempSync(path.join(os.tmpdir(), "rd-jvm-progress-"));
@@ -104,9 +104,9 @@ describe("extractor", () => {
    expect(fs.existsSync(validZipPath)).toBe(false);
    expect(fs.existsSync(invalidZipPath)).toBe(true);
    expect(fs.existsSync(path.join(targetDir, "release.txt"))).toBe(true);
-  });
-
-  it("collects companion rar parts for cleanup", () => {
+  }, 15000);
+
+  it("collects companion rar parts for cleanup", () => {
    const root = fs.mkdtempSync(path.join(os.tmpdir(), "rd-extract-"));
    tempDirs.push(root);
    const packageDir = path.join(root, "pkg");
@@ -0,0 +1,20 @@
+import { describe, expect, it } from "vitest";
+import { defaultSettings } from "../src/main/constants";
+import { validateRendererSettingsUpdate } from "../src/main/renderer-settings";
+
+describe("renderer settings validation", () => {
+  it("ignores undefined optional fields from a stale renderer draft", () => {
+    const result = validateRendererSettingsUpdate({
+      columnOrderVersion: undefined,
+      megaDebridApiEnabled: false,
+      megaDebridWebEnabled: false,
+      debridLinkDisabledKeyIds: []
+    }, defaultSettings());
+
+    expect(result).toEqual({
+      megaDebridApiEnabled: false,
+      megaDebridWebEnabled: false,
+      debridLinkDisabledKeyIds: []
+    });
+  });
+});
@@ -14,6 +14,20 @@ vi.mock("electron", () => ({
 }));

 describe("reset controller boundary", () => {
+  it("delegates the Mega-Debrid cooldown reset and audits the cleared count", () => {
+    const controller = Object.create(AppController.prototype) as {
+      manager: { resetMegaDebridCooldowns: ReturnType<typeof vi.fn> };
+      audit: ReturnType<typeof vi.fn>;
+      resetMegaDebridCooldowns: () => { cleared: number };
+    };
+    controller.manager = { resetMegaDebridCooldowns: vi.fn(() => 3) };
+    controller.audit = vi.fn();
+
+    expect(controller.resetMegaDebridCooldowns()).toEqual({ cleared: 3 });
+    expect(controller.manager.resetMegaDebridCooldowns).toHaveBeenCalledTimes(1);
+    expect(controller.audit).toHaveBeenCalledWith("INFO", "Mega-Debrid-Cooldowns manuell zurückgesetzt", { cleared: 3 });
+  });
+
  it("audits reset completion only after the manager operation succeeds", async () => {
    const packagePromise = Promise.resolve();
    const itemPromise = Promise.resolve();
@@ -771,6 +771,26 @@ describe("account workspace", () => {
    expect(html).toContain("Automatischer Fallback");
  });

+  it("offers a visible action that resets every Mega-Debrid cooldown", () => {
+    const calls: string[] = [];
+    const tree = AccountWorkspace({
+      model: {
+        ...workspaceModel(),
+        activePanel: "rules",
+        rules: {
+          ...workspaceModel().rules,
+          rotationEvents: [{ id: "rotation-1", title: "Mega-Debrid Web · Account 1/3", detail: "übersprungen (Cooldown aktiv)" }]
+        }
+      },
+      actions: workspaceActions({ onResetMegaDebridCooldowns: () => calls.push("reset") } as Partial<AccountWorkspaceActions>)
+    });
+    const button = findElement(tree, (element) => element.type === "button" && element.props.children === "Cooldowns zurücksetzen");
+
+    button.props.onClick();
+
+    expect(calls).toEqual(["reset"]);
+  });
+
  it("keeps add and edit dialogs separate and every secret field protected", () => {
    const options = accountOptions();
    const addHtml = renderToStaticMarkup(
@@ -35,6 +35,7 @@ export function createVisualElectronApi(
      fixture.snapshot.settings.debridLinkApiKeyDailyUsageBytes[keyId] = 0;
      return clone(fixture.snapshot.settings);
    },
+    resetMegaDebridCooldowns: async () => ({ cleared: 0 }),
    createAccount: async () => ({ accountId: null, settings: clone(fixture.snapshot.settings), accounts: clone(fixture.snapshot.accounts) }),
    replaceAccount: async () => ({ accountId: null, settings: clone(fixture.snapshot.settings), accounts: clone(fixture.snapshot.accounts) }),
    updateAccountSecret: async () => ({ accountId: null, settings: clone(fixture.snapshot.settings), accounts: clone(fixture.snapshot.accounts) }),