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

Fix Gradle Build: Could Not Find or Load Main Class

When a Gradle build fails with Could not find or load main class, it usually means t...

Cloudflare Tunnel Configuration Checklist

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

Microsoft Store High Memory Usage: Troubleshooting Checklist

If you notice the Microsoft Store process (RuntimeBroker.exe or WinStore.App.exe) consuming hundr...

Fix Windows Update Error 0x800f0922: Step-by-Step Guide

You click 'Check for updates' and after a while see error 0x800f0922. This usually happens when W...

Fix Command Prompt DNS Lookup Failed Error 0x80072ee7

Fix DNS Probe Finished NXDOMAIN on Android Chrome

When you see DNS_PROBE_FINISHED_NXDOMAIN in Chrome on Android, it means the brow...