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Fix PowerShell Proxy Authentication Failed Errors - Stop Antivirus from Locking Outlook Files-Restart Remote Desktop Service via CMD

Updated 2026-06-14 16:30:06windows-fixes
Fix PowerShell Proxy Authentication Failed Errors - Stop Antivirus from Locking Outlook Files-Restart Remote Desktop Service via CMD
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.