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Fix Remote Desktop Gateway Timeout Error 504 - Windows Terminal Port Already Allocated Error Fix-How to Resolve BitLocker Port Already Allocated Error

Updated 2026-06-13 20:17:08developer-tools
Fix Remote Desktop Gateway Timeout Error 504 - Windows Terminal Port Already Allocated Error Fix-How to Resolve BitLocker Port Already Allocated Error
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.