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

Fixing Cloudflare Tunnel DNS Errors: A Practical Guide

If you're seeing DNS errors when using Cloudflare Tunnel (cloudflared), the tunnel might be conne...

Java JDK Not Recognized After Installation: Fixes and Checks

Windows Terminal Rate Limit Error: Troubleshooting Checklist

If you see a rate limit error in Windows Terminal, it usually means the terminal is sending too m...

Fix 'Set-ExecutionPolicy' Permission Denied in VS Code PowerShell

When you run PowerShell commands in VS Code and see a permission denied error related to Set-Exec...

How to Disable Rate Limiting in Windows Security

Rate limiting in Windows Security can sometimes interfere with legitimate applications, causing c...

Fix Windows Defender Proxy Error: Configuration Guide

You open Windows Security and see a yellow warning: "Your IT administrator has limited access to ...