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

GitHub Actions Workflow Stuck Pending: How to Fix

You push a commit expecting a workflow to run, but it sits in a pending state for minutes or hour...

Fix 'Command Prompt Run as Administrator Permission Denied'

You try to run Command Prompt as administrator, but you get a 'permission denied' or 'access deni...

Task Scheduler Configuration Checklist for Automated Backups

Automated backups via Windows Task Scheduler can fail silently due to misconfiguration. This chec...

Command Prompt 504 Gateway Timeout Troubleshooting Checklist

If you're getting a 504 Gateway Timeout error while browsing or using a web service, it usually m...

Fix Windows Defender on Mac Not Scanning Files

If you run Windows Defender on a Mac (via a virtual machine or Boot Camp) and notice it stops sca...

Fix Chrome SSL Certificate Error: Invalid Common Name