Fix Windows 11 Installation Assistant Stuck at 99% Due to Network Issues - Windows 11 Update Stuck at 0% Due to Corrupt Files: Fixes-Fix Windows 11 Error 0x80070005 (Access Denied)

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.