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PowerShell Script Shows Blank Window: Fixes That Work - How to Fix Windows Search Indexing Permission Errors After Reinstall-Troubleshooting Windows Defender Firewall Network Error on Windows 11

Updated 2026-06-14 16:51:00cloud-software
PowerShell Script Shows Blank Window: Fixes That Work - How to Fix Windows Search Indexing Permission Errors After Reinstall-Troubleshooting Windows Defender Firewall Network Error on Windows 11
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.