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

Fix Windows Update Error 504 Gateway Timeout

You're trying to run Windows Update and get a '504 Gateway Timeout' error. This typically means t...

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 Microsoft Teams DNS Error on Windows 10

You launch Microsoft Teams on Windows 10 and see an error like "Can't connect to server" or "DNS ...

Fix Remote Desktop Failed to Start in Windows 10

When you try to connect to a Windows 10 PC using Remote Desktop and get an error like "Remote Des...

Windows Activation 502 Bad Gateway: Step-by-Step Fix

When you try to activate Windows and see a 502 Bad Gateway error, it usually means the activation...

Reset Microsoft Store Using wsreset Command