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

Fix Windows Search Rate Limit Error After Update

After a Windows Update, some users see a 'Rate limit exceeded' or 'Too many requests' error when ...

Fix Microsoft Teams Blank Screen Error CAA70007

If you see a blank screen in Microsoft Teams with error code CAA70007, the app is likely failing ...

Fix PowerShell Authentication Failed to Remote Server

When you see 'Authentication failed' in PowerShell while trying to connect to a remote server, it...

Fix Microsoft Store 404 Not Found After Update

After a Windows update, you might open Microsoft Store and see a 404 Not Found error when trying ...

Fix Outlook High CPU Usage Caused by Antivirus Scanning

Symptoms and Likely Cause

You notice Outlook consuming 50% or more CPU, making your syste...

Fix Teams Loading Forever on Windows 10

If Microsoft Teams gets stuck on the loading screen with a spinning circle or a blank window, you...