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

Fix Microsoft Teams Blank Screen by Clearing Cache

If Microsoft Teams opens to a blank white or gray screen, or gets stuck on the loading spinner, a...

Fix Windows Security Not Starting Automatically After Boot

You boot your PC and notice Windows Security (formerly Windows Defender) isn't running. The icon ...

Outlook 504 Gateway Timeout: Troubleshooting Checklist

When Outlook returns a 504 Gateway Timeout error, it usually means a server or network component ...

Fix nvm not working in CMD or PowerShell on Windows