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Fix Windows Update Authentication Failed Error - Troubleshoot Windows Search Auto Start Failure After Update-How to resolve unknown directive server_name in Nginx

2026-06-13 22:07:28developer-tools
Fix Windows Update Authentication Failed Error - Troubleshoot Windows Search Auto Start Failure After Update-How to resolve unknown directive server_name in Nginx

Final checklist

  • Confirm that the same symptom is gone after a restart or refresh.
  • Keep the smallest working change and undo temporary diagnostic settings.