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

Fix Windows Defender 502 Bad Gateway Sync Error

If you see a "502 Bad Gateway" error when Windows Defender tries to sync, it usually means a temp...

Fix OBS Black Screen When Recording: Checks That Work

If you see a black screen when recording with OBS Studio, your video source isn't being captured....

Fix OneDrive Sync 502 Bad Gateway Error

You open OneDrive and see a 502 Bad Gateway error when syncing files. This usually means a tempor...

How to Fix '404 Not Found' File Path Errors in CMD

Fix Windows Defender Stuck on 'Loading Group Policy Configuration'

If Windows Defender shows “Loading Group Policy Configuration” and never finishes, the security c...

Fix Windows Search Indexing Stuck or Not Working

Windows Search stops indexing files, says "Indexing not running," or shows a status that never ch...