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

Fix Windows Security 'Permission Denied' Error When Settings Won't Open

You click Windows Security (formerly Windows Defender) and get a "Permission denied" or "This set...

Fix Chrome Profile Stuck on 'Loading' with No Internet

You open Chrome and see the profile stuck on a spinning 'Loading...' screen, with no internet con...

Fix Windows Defender Not Opening Error 404

You try to open Windows Defender and get an error 404 – the page or resource can't be found. This...

Fix Remote Desktop Timeout After Windows 10 Update

After a Windows 10 update, you might find that Remote Desktop connections time out unexpectedly. ...

Fix MongoDB Authentication Failed Permission Denied Error