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Fix Windows Update Service Permissions: Access Denied Error - Resolve Nginx 404 Not Found on New Root Directory-Bypass PowerShell Execution Policy for a Single Script

Updated 2026-06-13 11:53:45backup-recovery

Fix Windows Update Service Permissions: Access Denied Error - Resolve Nginx 404 Not Found on New Root Directory-Bypass PowerShell Execution Policy for a Single Script

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.