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

Fix VSCode Remote SSH Permission Denied: Setup Guide

When you see "Permission denied (publickey)" or similar errors while trying to connect via VSCode...

Fix Task Scheduler 502 Bad Gateway Not Working

If you see a 502 Bad Gateway error when Task Scheduler runs a task that hits a web service or IIS...

Docker Compose Env File Not Found: Troubleshooting Checklist

Fix Windows Defender Real-Time Protection Not Working with Network Error

You open Windows Security and see a yellow warning that real-time protection is off. When you try...

Java JDK Not Recognized After Installation: Fixes and Checks

How to Fix Task Scheduler Not Running Tasks

You set up a scheduled task, but it never runs. This is a common frustration. The causes are usua...