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Fix PowerShell 504 Gateway Timeout When Calling REST API - OneDrive Keeps Asking for Credentials: Fix Guide-How to Turn Off Windows Defender Real-Time Protection with Group Policy

Updated 2026-06-14 22:25:34developer-tools
Fix PowerShell 504 Gateway Timeout When Calling REST API - OneDrive Keeps Asking for Credentials: Fix Guide-How to Turn Off Windows Defender Real-Time Protection with Group Policy
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.

More repair notes

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