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

Fix Windows Defender Threat Service Stopped Startup Type Error

If you open Windows Security and see a message that the threat service has stopped and the startu...

Fix Microsoft Teams SSL Certificate Error on Windows 10

You open Microsoft Teams on Windows 10 and see an error about an SSL certificate. The app may fai...

Fix Microsoft Store 404 Not Found Error

Seeing a 404 Not Found error when opening the Microsoft Store is frustrating, but it's often fixa...

Docker Container Restarting Due to Health Check: Causes and Fixes

Fix Remote Desktop Permission Denied via Local Group Policy

You try to connect to a remote Windows machine but get 'access denied' or 'the connection was den...

Fix Windows Activation Failed to Start Command Line Repair Tool

When Windows activation fails, you might see an error that the command line repair tool cannot st...