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

Fix OneDrive 502 Bad Gateway After Update

After a recent update, some users see a '502 Bad Gateway' error when trying to access OneDrive. T...

Fix Windows Search Update Stuck on Installing

You see a Windows Search update stuck on 'Installing' in Windows Update. The progress bar doesn't...

Fix Windows Activation File Locked by Antivirus

If you see an error like “Windows activation file locked by antivirus” or activation repeatedly f...

Fix SSH 504 Gateway Timeout in Windows Terminal