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

Chrome 502 Bad Gateway Error: Causes and Fixes

You're browsing in Chrome and suddenly see 502 Bad Gateway. This error means tha...

Fix Gradle Build Failed in Offline Mode: Common Causes & Solutions

When you run a Gradle build with the --offline flag, it forces Gradle to use only lo...

Fix 'Outlook Path Not Found' Error After Migration

Fix OBS Black Screen with Elgato Capture Card

If you're seeing a black screen in OBS when you add your Elgato capture card as a source, you're ...

Command Prompt Command Not Found Troubleshooting Checklist

When you type a command in Command Prompt and get 'not recognized as an internal or external comm...

Checklist for PowerShell Startup Script Not Working

You set up a PowerShell script to run at startup, but it doesn't execute. This article walks thro...