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Fix PostgreSQL Password Authentication Failed on Windows 10 - Troubleshoot Windows Defender File Locked Issue-Fix Windows Activation Service High CPU Usage on Windows 10

2026-06-13 17:18:03browser-issues
Fix PostgreSQL Password Authentication Failed on Windows 10 - Troubleshoot Windows Defender File Locked Issue-Fix Windows Activation Service High CPU Usage on Windows 10

Final checklist

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