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 notesFix DNS Probe Finished NXDOMAIN on Custom DNS Server
If you see “DNS PROBE FINISHED NXDOMAIN” in Chrome or another browser while using a custom DNS se...
Fix ERR_CONNECTION_RESET on Specific Websites
ERR_CONNECTION_RESET is a common Chrome error that prevents loading certain websites while others...
Fix Windows 11 WiFi Connected but No Internet After Sleep
You wake your Windows 11 PC from sleep, the WiFi icon shows connected, but you can't load any...
Fix Git Detached HEAD State in Visual Studio Code
You open your project in Visual Studio Code, check the Git graph or status bar, and see something...
Fix VSCode Source Control Not Detecting Changes
You're working in Visual Studio Code, you edit a file, but the Source Control view shows no c...
Issue queue
SitemapSFC Scan Broke Windows Update Service – Fix
Pip Externally Managed Environment vs Virtual Environment: Fixes
DNS_PROBE_FINISHED_NXDOMAIN: Step-by-Step Checklist
How to Restart Windows Update Service in Windows 10
Stop Typing --allow-unrelated-histories Every Time
Docker Access Denied Error: How to Resolve
How to Delete a Git Remote Origin
Fix Git SSL Certificate Problem: Unable to Get Local Issuer
Troubleshoot Missing IntelliSense in Remote SSH
Fixing Python Dependency Conflicts in Poetry
Nginx 502 Error with Docker WordPress: Fixes
Fix Stuck Git Lock File Error
Pip Externally Managed Environment vs Virtual Environment: Fixes
DNS_PROBE_FINISHED_NXDOMAIN: Step-by-Step Checklist
How to Restart Windows Update Service in Windows 10
Stop Typing --allow-unrelated-histories Every Time
Docker Access Denied Error: How to Resolve
How to Delete a Git Remote Origin
Fix Git SSL Certificate Problem: Unable to Get Local Issuer
Troubleshoot Missing IntelliSense in Remote SSH
Fixing Python Dependency Conflicts in Poetry
Nginx 502 Error with Docker WordPress: Fixes
Fix Stuck Git Lock File Error