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

Fix OneDrive 'Token Expired' Sync Error

You open OneDrive and see a message like 'Token expired' or 'Sign in required' and files stop syn...

Jupyter Kernel Not Starting: Quick Fixes

You open a notebook, try to run a cell, and the kernel dies or never connects. This is a common J...

How to Activate Windows with a Digital License

If you've upgraded to Windows 10 or 11 from a previous version, or bought a new PC with Windows p...

Fix Windows Terminal Module Not Found Permission Denied

When you see 'module not found' or 'permission denied' in Windows Terminal, it usually means the ...

Fix Microsoft Teams Command Not Found in Flatpak

You installed Microsoft Teams via Flatpak, but when you run microsoft-teams in the t...

Fix Yarn Install Network Timeout on Windows