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

Fix Microsoft Teams Blank Screen by Disabling Hardware Acceleration

If Microsoft Teams shows a blank or black screen on startup or during a call, hardware accelerati...

Fix GitLab Runner Stuck Pending Token Issue

If your GitLab Runner shows a pending status and won't register properly, the token is often the ...

Remote Desktop Path Not Found: Troubleshooting Checklist

When you see a 'remote desktop path not found' error, it usually means the Remote Desktop client ...

Microsoft Teams Rate Limit Error Troubleshooting Checklist

If you see errors like 429 Too Many Requests or Rate limit exceeded in ...

Fix Outlook Email Sync Failed on Ubuntu

Outlook email sync fails on Ubuntu: what to check

If Outlook (via web browser, Evolution,...

Fix WinSCP Permission Denied Error Code 3

When you see Error code 3: Permission denied in WinSCP, it means the server reje...