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How to Enable Windows Defender on Windows 11 - Resolve Windows Update 504 Gateway Timeout-Fix PostgreSQL Connection Refused Due to pg_hba.conf

2026-06-13 13:29:13
How to Enable Windows Defender on Windows 11 - Resolve Windows Update 504 Gateway Timeout-Fix PostgreSQL Connection Refused Due to pg_hba.conf

Final checklist

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