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

Fix kubectl apply Forbidden Service Account Errors

You run kubectl apply -f deployment.yaml and get a Forbidden error refe...

Fix Task Scheduler Configuration Not Saving

You set up a task in Windows Task Scheduler, click OK, and later find the changes didn't stick. T...

How to Set Up Microsoft Store for a New User on Windows 11

When you create a new user account on Windows 11, the Microsoft Store may not work immediately. Y...

Fix Microsoft Teams Authentication Failed Error

You open Microsoft Teams, try to sign in, and get an 'Authentication failed' error. This usually ...

Fix Command Prompt DNS Lookup Failed Error 0x80072ee7

Microsoft Store High CPU Usage: Troubleshooting Checklist

You open Task Manager and see Microsoft Store eating 20-30% CPU, fan spinning up, system sluggish...