
Command Prompt Service Unavailable: Troubleshooting Checklist
When you open Command Prompt and see 'Service unavailable' or 'The requested service is not avail...

When you open Command Prompt and see 'Service unavailable' or 'The requested service is not avail...

You open Chrome and see a '404 Not Found' error linked to your profile, or sync stops working wit...

You attempt to connect to a remote PC via Remote Desktop (RDP) and see an error like “Authenticat...

If OneDrive has stopped syncing and you see errors like 'Sign in required' or 'Credentials needed...

If Windows Security won't open, shows a blank screen, or throws errors like "Security service has...

You open Windows Security and see 'Service unavailable' or 'Permission denied'. The app may not o...