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

Fix Windows Security Authentication Error 0x80070035

Fix OneDrive Sync Path Not Found on New Computer

When you set up OneDrive on a new computer and see a 'sync path not found' error, it usually mean...

Fix Chrome 'Profile Connection Refused' Error on Mac

If you see 'Profile connection refused' when opening Chrome on your Mac, the browser can't access...

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...

How to Fix OneDrive Access Denied Error 0x80070005

You try to open or sync a file in OneDrive and see "Access Denied" with error code 0x80070005. Th...

How to Fix Windows Update SSL Certificate Errors

When Windows Update fails with an SSL certificate error, you typically see messages like "A conne...