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

Fix Microsoft Store Ubuntu Download Stuck

You click Install on Ubuntu in the Microsoft Store, but it hangs at 0% or a partial percentage. T...

How to Backup Microsoft Teams Data Before Uninstall

If you need to uninstall Microsoft Teams—perhaps to fix a persistent issue or free up space—you'l...

Fix Chrome 502 Bad Gateway Error When Using a VPN

You're browsing with a VPN active, and Chrome suddenly shows a 502 Bad Gateway e...

Fix OneDrive Sync Connection Refused Error

You open OneDrive and see a 'Connection refused' error. Your files aren't syncing, and the OneDri...

How to Fix Chrome ERR_CONNECTION_RESET Error

You're browsing and suddenly Chrome shows 'ERR_CONNECTION_RESET'. The page won't load, and refres...

Fix Windows Defender Proxy Error: Permission Denied