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Fix Remote Desktop Gateway Timeout Error 504 - Fix Windows Defender Module Not Found After Antivirus Uninstall-PowerShell Module Dependency Conflict Fix

Updated 2026-06-14 00:48:23developer-tools
Fix Remote Desktop Gateway Timeout Error 504 - Fix Windows Defender Module Not Found After Antivirus Uninstall-PowerShell Module Dependency Conflict Fix
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.