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

Fixing VSCode Remote SSH Connection Timeout on Windows

If you're using Visual Studio Code's Remote - SSH extension on Windows and getting connection tim...

Fix Outlook 502 Bad Gateway Error from Proxy Settings

When Outlook displays a 502 bad gateway error, it usually means a proxy server is interfering wit...

Fix Chrome ERR_TUNNEL_CONNECTION_FAILED When Using VPN

Fix Windows Defender Error 0x80070643 on macOS

If you see error 0x80070643 when installing or updating Windows Defender on a Mac (via Parallels,...

Chrome Not Working After Update: Common Fixes

After a Chrome update, you might find the browser won't start, pages fail to load, or extensions ...

Fix Windows Activation Invalid Configuration via Command Prompt

You might see an error like “Windows Activation: Invalid product key or configuration” after a ha...