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

Fix Chrome 'Profile Connection Refused' Error on Mac

If you see 'Profile connection refused' when opening Chrome on your Mac, the browser can't access...

Fix Windows Startup Repair Login Loop After Update

You sign in, see "Preparing Windows" or a spinning circle, then get dumped back to the login scre...

Configuring Microsoft Teams Proxy Settings: A Practical Guide

If Microsoft Teams fails to connect, shows a 'no connection' error, or behaves sluggishly on a co...

Fix Command Prompt DNS Lookup Failed Error 0x80072ee7

7-Zip 'Cannot Open File as Archive' Error: Malware or Not?

You try to open a file with 7-Zip and get the error 'Cannot open file as archive'. This can happe...