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PowerShell: Set Execution Policy for Current User Only - Windows Defender Error 504 Fix Guide-Fix Command Prompt Invalid Configuration Sync Error

Updated 2026-06-14 05:19:08developer-tools
PowerShell: Set Execution Policy for Current User Only - Windows Defender Error 504 Fix Guide-Fix Command Prompt Invalid Configuration Sync 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.