Taskbar Icons Disappeared After Explorer Crash: How to Restore Them - How to Resolve NET::ERR_CERT_AUTHORITY_INVALID on Windows 10-DNS Probe Finished NXDOMAIN vs Server Not Found Error Fix
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.