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Fix Chrome Sync Not Working Due to Proxy Settings - Resolving index.lock Exists Error in VS Code-Windows 11 Update Failed Blue Screen Rollback Fix

Updated 2026-07-28 12:42:51browser-issues
Fix Chrome Sync Not Working Due to Proxy Settings - Resolving index.lock Exists Error in VS Code-Windows 11 Update Failed Blue Screen Rollback Fix
Likely symptom
Likely cause
Safe rollback

Verification route

  • Repeat the original action, not only a simplified test case.
  • Restart the app or reload the service after configuration changes.