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Chrome Sync Not Working After Disabling Extensions: Fixes - How to Fix Nginx 'Upstream Connection Refused' Error-Fix Chrome Black Screen After Disabling Hardware Acceleration

Updated 2026-07-28 14:03:37browser-issues
Chrome Sync Not Working After Disabling Extensions: Fixes - How to Fix Nginx 'Upstream Connection Refused' Error-Fix Chrome Black Screen After Disabling Hardware Acceleration
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.