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

Fix OBS Black Screen and Permission Denied on Windows 11

You launch OBS Studio on Windows 11, add a display capture or game capture source, and see only a...

Fix Microsoft Teams Connection Refused by Proxy Server

When Microsoft Teams shows a 'connection refused' error and mentions a proxy server, it usually m...

Docker Container Restarting Due to Health Check: Causes and Fixes

Fix npm install ENOENT Package.json on Mac

When you run npm install on a Mac and see an error like ENOENT: no such file o...