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Fix PowerShell Execution Policy Invalid Configuration Error - Troubleshooting Error 0x4 in Microsoft Remote Desktop for Mac-VPN Causes Windows Update 'Connection Refused' Error

Updated 2026-06-14 04:37:36browser-issues
Fix PowerShell Execution Policy Invalid Configuration Error - Troubleshooting Error 0x4 in Microsoft Remote Desktop for Mac-VPN Causes Windows Update 'Connection Refused' 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.