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

Checklist for Fixing Task Scheduler Invalid Configuration

When Task Scheduler throws an 'invalid configuration' error, a task won't run. This often happens...

Fix Windows Defender 404 Not Found After Update

After installing a recent Windows update, some users find that Windows Defender is missing or sho...

Fix Windows Terminal 404 Not Found Error in VS Code

If you see a '404 not found' error when trying to open Windows Terminal from Visual Studio Code, ...

Fixing Command Prompt Authentication Failed Access Denied

You're running a command in Command Prompt and get hit with "Authentication failed" or "Access de...

Fix Windows Security Authentication Error 0x80070035

How to Fix Microsoft Teams Permission Denied Error

If you see a permission denied error in Microsoft Teams, it usually blocks acces...