DNS Probe Finished NXDOMAIN: Troubleshooting Checklist
Seeing "DNS_PROBE_FINISHED_NXDOMAIN" in Chrome means the browser couldn't find the IP...
Software troubleshooting desk
Practical fixes for tool errors, setup blocks, and workflow issues.
Symptom
Cause
Fix route
Verify
Fresh repair notes
All notesHow to Fix Nginx Redirect Loop in Server Block
You set up a server block in Nginx, but now the browser keeps redirecting—http to https, or www t...
How to Fix Git Push Failed Due to Large File
You try to push a commit to a remote repository, and Git rejects it with an error about file size...
Fix 'Permission Denied' When Running pip install --user
When you run pip install --user somepackage and get a Permission denied...
Fix Chrome Certificate Error: Invalid Authority SSL Certificate
If Chrome shows 'Your connection is not private' with 'NET::ERR_CERT_AUTHORITY_INVALI...
How to Reset Windows Defender Real-Time Protection
Windows Defender real-time protection can sometimes get stuck, fail to turn on, or stop respondin...
Issue queue
SitemapTroubleshooting Chrome Extensions That Won't Load
How to Restore Missing Taskbar Icons Windows 10
Cloudflare SSL Full Strict Origin Server Troubleshooting
How to Set npm Prefix to Avoid EACCES Errors
How to Resolve Firefox DNS Issues
Git Detached HEAD: How to Safely Use Reset --hard
Windows 11 Update Hangs at 0%: Registry Edit Solution
Troubleshooting Nginx Infinite Redirects
Fix 'python' Not Recognized in Anaconda on Windows
Fix Git SSL Certificate Problem on Corporate Networks
Docker Container Exits Immediately: No Error, Common Fixes
Windows Shared Folder Not Accessible Troubleshooting
How to Restore Missing Taskbar Icons Windows 10
Cloudflare SSL Full Strict Origin Server Troubleshooting
How to Set npm Prefix to Avoid EACCES Errors
How to Resolve Firefox DNS Issues
Git Detached HEAD: How to Safely Use Reset --hard
Windows 11 Update Hangs at 0%: Registry Edit Solution
Troubleshooting Nginx Infinite Redirects
Fix 'python' Not Recognized in Anaconda on Windows
Fix Git SSL Certificate Problem on Corporate Networks
Docker Container Exits Immediately: No Error, Common Fixes
Windows Shared Folder Not Accessible Troubleshooting