
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...

When Windows Update shows a 'connection refused' error, it usually means the update service can't...

If you see a "502 Bad Gateway" error when checking for Windows updates on Windows 10, it usually ...

You see a sync error in Windows Security that says something like “Something went wrong. Try to s...

After a Windows update, you might see a certificate error in Task Scheduler when trying to run a ...

You open Microsoft Store on Windows 11 and see an error saying 'Invalid configuration' or 'Someth...