
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...

If you see "Task Scheduler permission denied for logon as batch job" when running a scheduled tas...

You try to send an email in Outlook but get an 'access denied' message. This usually means Outloo...

If Outlook is acting up—crashes, slow performance, or display glitches—resetting settings can hel...

After a Windows or Microsoft 365 update, Outlook may fail to open—no window appears, or it crashe...

You log into Windows, but instead of your desktop, you see a blank screen—often with only a curso...