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Fix PostgreSQL Password Authentication Failed on Windows 10 - How to Fix Windows Defender Error 0x80070002 and High Memory-Essential PowerShell Configuration Steps

2026-06-13 19:44:05browser-issues
Fix PostgreSQL Password Authentication Failed on Windows 10 - How to Fix Windows Defender Error 0x80070002 and High Memory-Essential PowerShell Configuration Steps

Final checklist

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