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

Fix Microsoft Store 502 Bad Gateway Due to Network Settings

You open the Microsoft Store and see a '502 Bad Gateway' error. This often means your device cann...

How to Fix OneDrive Rate Limit Exceeded Error

If you see the error "Rate limit exceeded" in OneDrive, it means you've sent too many requests in...

MongoDB Authentication Failed: Administrator Checklist

Fix Windows Search Indexing Paused Error 0x80004005

When Windows Search indexing pauses and shows error 0x80004005, search results become incomplete ...

Fix 'Windows Update Port Already Allocated Permission Denied'

If you see "port already allocated permission denied" when running Windows Update, it usually mea...

Fix Windows Defender Service Not Starting (Error 404)

If you see error 404 when trying to start Windows Defender, it usually means the service executab...