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Fix Remote Desktop Connection Refused on Windows 10 - How to Install Windows Defender on Ubuntu: Workarounds-How to Fix 504 Gateway Timeout in Windows Security

Updated 2026-06-14 01:45:22macos-help
Fix Remote Desktop Connection Refused on Windows 10 - How to Install Windows Defender on Ubuntu: Workarounds-How to Fix 504 Gateway Timeout in Windows Security
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.