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

Cloudflare Tunnel Configuration Checklist

Setting up a Cloudflare Tunnel (formerly Argo Tunnel) can simplify exposing local services withou...

Windows Defender 404 Not Found Registry Fix

You open Windows Security and see a blank page or a '404 Not Found' error. This often happens aft...

Task Scheduler Not Running After Windows Update? Fix It Here

After a Windows update, you might notice that scheduled tasks no longer run. This is a common iss...

Fix Task Scheduler 502 Bad Gateway Permission Denied

You set up a scheduled task to call a web endpoint, but it fails with a 502 Bad Gateway error and...

Fix Maven Dependency Resolution Failed in IntelliJ

Fix Chrome Profile Path Not Found on Mac

If you see a message like "Your profile could not be opened correctly" or "Chrome profile path no...