Fix Chrome Certificate Error: Invalid Authority with Proxy Settings
You open Chrome and see NET::ERR_CERT_AUTHORITY_INVALID on every site, even trus...
Software troubleshooting desk
Practical fixes for tool errors, setup blocks, and workflow issues.
Symptom
Cause
Fix route
Verify
Fresh repair notes
All notesWindows 11 Update Stuck at 0% Due to Corrupt Files: Fixes
You start a Windows 11 update, and it hangs at 0% for minutes or hours. Corrupt system files are ...
How to Enable Windows Defender Real-Time Protection in Windows 10
If Windows Defender real-time protection is off, your PC is more vulnerable to malware. You may s...
Fix Windows Security App Error 0x80070424
When you open Windows Security or try to run a scan, you might see error code 0x80070424. This us...
Fix VS Code Terminal Not Opening Due to Settings
You click the terminal panel icon in VS Code, but nothing happens. The panel doesn't slide up...
Fix Nginx 502 Bad Gateway with Docker Environment Variables
If you see a 502 Bad Gateway from nginx running in Docker, it usually means ngin...
Issue queue
SitemapCloudflare SSL Full Strict Configuration Checklist
Docker Private Repo Access Denied Fix
How to Limit Chrome Tab Memory Usage
Recover from Windows 11 Driver Update Crash
Port Already Allocated in Docker Compose
Docker Pull Denied: CI/CD Pipeline Fixes
Nginx Restart Permission Denied: Troubleshooting Guide
How to Unstick Windows 11 Installation Assistant at 99%
Fix ERR_CONNECTION_RESET in Chrome on Mac
Windows Security App Not Opening After Update
How to Fix Windows Update Error 0x80070005
Fix Chrome Extensions Not Loading with a Reset
Docker Private Repo Access Denied Fix
How to Limit Chrome Tab Memory Usage
Recover from Windows 11 Driver Update Crash
Port Already Allocated in Docker Compose
Docker Pull Denied: CI/CD Pipeline Fixes
Nginx Restart Permission Denied: Troubleshooting Guide
How to Unstick Windows 11 Installation Assistant at 99%
Fix ERR_CONNECTION_RESET in Chrome on Mac
Windows Security App Not Opening After Update
How to Fix Windows Update Error 0x80070005
Fix Chrome Extensions Not Loading with a Reset