diff --git a/CHANGELOG.md b/CHANGELOG.md
index 7a5f228..299e5ea 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -2,6 +2,18 @@
 
 All notable changes to Multi-Debrid Downloader are documented in this file.
 
+## [2.0.35] - 2026-08-13
+
+### Settings reliability
+
+- Accepted omitted optional values inside nested account status records when saving a complete settings draft.
+- Prevented valid Debrid-Link and Mega-Debrid account states from triggering an invalid settings payload after account checks or provider changes.
+
+### Release validation
+
+- Added a full renderer-settings regression fixture with a checked Debrid-Link account and an omitted optional e-mail field.
+- Verified account toggle sequencing, renderer settings validation, and the packaged main-process build.
+
 ## [2.0.34] - 2026-08-13
 
 ### Account recovery and rotation
diff --git a/package-lock.json b/package-lock.json
index e0118fe..3f0b6a2 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -1,12 +1,12 @@
 {
   "name": "real-debrid-downloader",
-  "version": "2.0.34",
+  "version": "2.0.35",
   "lockfileVersion": 3,
   "requires": true,
   "packages": {
     "": {
       "name": "real-debrid-downloader",
-      "version": "2.0.34",
+      "version": "2.0.35",
       "license": "MIT",
       "dependencies": {
         "adm-zip": "0.6.0",
diff --git a/package.json b/package.json
index fb00ac2..4527fe0 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "real-debrid-downloader",
-  "version": "2.0.34",
+  "version": "2.0.35",
   "description": "Desktop downloader",
   "main": "build/main/main/main.js",
   "author": "Sucukdeluxe",
diff --git a/src/main/renderer-settings.ts b/src/main/renderer-settings.ts
index f027fcd..ac219b5 100644
--- a/src/main/renderer-settings.ts
+++ b/src/main/renderer-settings.ts
@@ -30,7 +30,11 @@ function validateJsonValue(value: unknown, depth = 0): void {
   }
   const entries = Object.entries(value as Record<string, unknown>);
   if (entries.length > 10_000) invalid();
-  entries.forEach(([, entry]) => validateJsonValue(entry, depth + 1));
+  entries.forEach(([, entry]) => {
+    if (entry !== undefined) {
+      validateJsonValue(entry, depth + 1);
+    }
+  });
 }
 
 function validateTopLevelType(value: unknown, expected: unknown): void {
diff --git a/tests/renderer-settings.test.ts b/tests/renderer-settings.test.ts
index 894faa2..e993f86 100644
--- a/tests/renderer-settings.test.ts
+++ b/tests/renderer-settings.test.ts
@@ -1,6 +1,7 @@
 import { describe, expect, it } from "vitest";
 import { defaultSettings } from "../src/main/constants";
 import { validateRendererSettingsUpdate } from "../src/main/renderer-settings";
+import { createRendererSettings } from "../src/main/renderer-state";
 
 describe("renderer settings validation", () => {
   it("ignores undefined optional fields from a stale renderer draft", () => {
@@ -17,4 +18,26 @@ describe("renderer settings validation", () => {
       debridLinkDisabledKeyIds: []
     });
   });
+
+  it("accepts a complete renderer draft with an optional nested account status field omitted", () => {
+    const current = defaultSettings();
+    current.debridAccountStatuses = {
+      "debridlink-key": {
+        accountId: "debridlink-key",
+        provider: "debridlink",
+        label: "Debrid-Link",
+        maskedLogin: "abc***xyz",
+        valid: true,
+        isPremium: true,
+        premiumUntilMs: null,
+        message: "Premium",
+        checkedAt: 1
+      }
+    };
+    const rendererDraft = createRendererSettings(current);
+
+    const result = validateRendererSettingsUpdate(rendererDraft, current);
+
+    expect(result.debridAccountStatuses).toEqual(rendererDraft.debridAccountStatuses);
+  });
 });