Fix DNS Probe Finished NXDOMAIN with VPN Issues
When you see 'DNS probe finished NXDOMAIN' in your browser while a VPN is active, it mean...
Software troubleshooting desk
Practical fixes for tool errors, setup blocks, and workflow issues.
Symptom
Cause
Fix route
Verify
Fresh repair notes
All notesFix NET::ERR_CERT_AUTHORITY_INVALID in Chrome
When Chrome shows 'NET::ERR_CERT_AUTHORITY_INVALID', it means the browser cannot verify t...
Fix Angular Breakpoints Not Hit in VS Code
You set a breakpoint in an Angular component or service, start debugging in VS Code, and the brea...
How to Fix Nginx Upstream Connection Refused Error
If you're seeing upstream connection refused in your Nginx error logs, it usuall...
Fix VS Code Source Control Not Detecting Changes on Windows 11
If you're using VS Code on Windows 11 and the Source Control panel isn't showing your fil...
How to Use Git LFS Track for Large Files
If you've ever tried to push a repository containing large binary files—like design assets, d...
Issue queue
SitemapChrome 100% Memory Problem: Practical Solutions
Restore Chrome Sync After Changing Your Password
Python 3.12 pip Error: Externally Managed Environment – Solutions
Chrome Startup Error 0xc0000022 Troubleshooting
Nginx Cannot Read File: Permission Fix
How to Resolve Permission Denied in VS Code Terminal
Edge Sync Cache Clear Guide
Fix Windows Update Service Not Running for System Restore
How to Fix Windows Update Error 0x800f081f
Fix Windows Security App Error 0x80070424
Fix 'nginx cannot read file permission denied' Error
Fix Python Permission Denied When Running pip install -r requirements.txt
Restore Chrome Sync After Changing Your Password
Python 3.12 pip Error: Externally Managed Environment – Solutions
Chrome Startup Error 0xc0000022 Troubleshooting
Nginx Cannot Read File: Permission Fix
How to Resolve Permission Denied in VS Code Terminal
Edge Sync Cache Clear Guide
Fix Windows Update Service Not Running for System Restore
How to Fix Windows Update Error 0x800f081f
Fix Windows Security App Error 0x80070424
Fix 'nginx cannot read file permission denied' Error
Fix Python Permission Denied When Running pip install -r requirements.txt