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Setup Windows Security to Fix 502 Bad Gateway Error - Windows Defender Admin Guide: Problems and Solutions-How to Debug PowerShell Backup-Restore Scripts

Updated 2026-06-13 22:49:34office-tools
Setup Windows Security to Fix 502 Bad Gateway Error - Windows Defender Admin Guide: Problems and Solutions-How to Debug PowerShell Backup-Restore Scripts
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.