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

How to Fix Windows Terminal Stuck on Initializing

If Windows Terminal hangs on the 'Initializing...' screen when you launch it, you're not alone. T...

Microsoft Teams 502 Bad Gateway Error: Troubleshooting Checklist

When you see a 502 Bad Gateway error in Microsoft Teams, it usually means the server received an ...

How to Fix Windows Security Error 0x80070422

You open Windows Security and get error 0x80070422, or see a message that the app can't start. Th...

Fixing GitHub Actions Permission Denied for Git Commands

Fix Microsoft Teams Access Denied on File Upload

You try to upload a file to a Teams channel or chat and get an 'Access Denied' error. The file se...

How to Speed Up Slow Windows Defender Scans

If Windows Defender is taking hours to run a scan, you're not alone. The built-in antivirus can s...