Knowledge base for software setup, errors, and daily tool work.

Reset Remote Desktop Port to Default 3389

After changing the Remote Desktop (RDP) port for security reasons, you may need to revert to the ...

OneDrive Sync File Locked: Step-by-Step Checklist

If you see "file locked" or "file in use" in OneDrive, it means another process or user has the f...

Fix Windows Terminal 502 Bad Gateway Due to Proxy or Network Settings

You open Windows Terminal and see a '502 Bad Gateway' error when trying to access a remote host o...

Fix Task Scheduler Access Denied Due to User Account Control

You set up a task in Windows Task Scheduler, but when it runs, you get an 'access denied' error. ...

Fix Windows Activation Access Denied Error

When you try to activate Windows and see an 'Access Denied' error, it usually means the activatio...

Fix 'Service Not Found' Error for Task Scheduler on Ubuntu