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

Fix Windows Activation 502 Bad Gateway via Command Prompt

When you try to activate Windows and see a 502 Bad Gateway error, it usually means the activation...

Fix Jupyter Notebook Token Not Working in VS Code

You enter your Jupyter notebook token in VS Code, but it fails to connect. The server log shows a...

Microsoft Store Service Unavailable: Step-by-Step Checklist

When you open Microsoft Store and see 'Service unavailable' or 'Something went wrong' with error ...

Fix Windows Terminal Not Starting After Settings Reset

If you reset Windows Terminal settings and now the app won't start, you're likely stuck with a bl...

Fix Microsoft Teams 'Path Not Found in Registry' Error

When launching Microsoft Teams, you might see an error about the path not being found in the regi...

Fix KMS Activation Error: Port 1688 Already in Use