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

Fix Microsoft Teams Login Loop on Windows 10

You open Microsoft Teams on Windows 10, enter your credentials, and instead of landing on your da...

Fix Microsoft Teams Path Not Found Permission Denied Error

You try to launch Microsoft Teams and get an error like 'path not found permission denied' or 'Ac...

Fix Windows Security Virus Scan Stuck at 99%

You run a full virus scan in Windows Security, and it gets stuck at 99% for minutes or hours. Thi...

Fix VirtualBox Kernel Driver Not Installed on Windows 10

Fix Microsoft Teams Login Loop Error: Step-by-Step

You sign in to Microsoft Teams, the window flashes or restarts, and you're back at the login scre...

Certbot Nginx Plugin Install Failures: Common Fixes

When you run certbot --nginx and get an error like "The nginx plugin is not working"...