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

Microsoft Teams Not Connecting to Internet: Fixes to Try

When Microsoft Teams won't connect to the internet, you might see a spinning loader, a message li...

Chrome Profile DNS Error: Troubleshooting Checklist

You open Chrome and see a message like "DNS error" or "ERR_NAME_NOT_RESOLVED" tied to your profil...

Fix 'UFW Status Shows Port Not Active' Error

You run sudo ufw status and see a rule for a port, but the port isn't actually activ...

How to Change Remote Desktop Log File Location via Registry

If you manage multiple Remote Desktop connections, you might need to change where log files are s...

Fix Office 365 Token Expired Error in CMD