Fix 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...
Software troubleshooting desk
Practical fixes for tool errors, setup blocks, and workflow issues.
Symptom
Cause
Fix route
Verify
Fresh repair notes
All notesChrome Extensions Not Loading? Fixes That Actually Work
You open Chrome, click the puzzle icon, and your extensions are grayed out or missing entirely. M...
Fix Edge Sync Not Syncing Tabs Across Devices
You open a tab on your desktop, but it doesn't show up on your phone or laptop. This is a com...
Windows Update Service Troubleshooting Checklist
When Windows Update stops working, the update service itself is often the culprit. You may see er...
How to Update Git Remote Origin URL
When a repository's remote URL changes—for example, after migrating to a new Git server or sw...
Fixing Git Authentication Failed in VS Code
If you see "git authentication failed" when pulling, pushing, or cloning in VS Code, the ...
Issue queue
SitemapPython Requests Timeout Error: Example Code and Solutions
Windows 11 Not Detecting Bluetooth Device: How to Fix
ERR_NAME_NOT_RESOLVED Fix Using Command Prompt
How to Reset Microsoft Edge Sync Settings
How to Solve Nginx Permission Denied on Ubuntu
Chrome Sync Not Working with VPN: Fixes and Checks
Downgrading Node.js for Package Compatibility
How to Fix Windows 11 Update Stuck at 0% Using Built-in Tools
Fix Windows 11 Assistant Stuck at 99% Antivirus Issue
Fix Blank Terminal in VS Code Remote SSH
How to Resolve Nginx Upstream Connection Refused Error 502
Fix 'pip externally managed environment' on Ubuntu 23.04
Windows 11 Not Detecting Bluetooth Device: How to Fix
ERR_NAME_NOT_RESOLVED Fix Using Command Prompt
How to Reset Microsoft Edge Sync Settings
How to Solve Nginx Permission Denied on Ubuntu
Chrome Sync Not Working with VPN: Fixes and Checks
Downgrading Node.js for Package Compatibility
How to Fix Windows 11 Update Stuck at 0% Using Built-in Tools
Fix Windows 11 Assistant Stuck at 99% Antivirus Issue
Fix Blank Terminal in VS Code Remote SSH
How to Resolve Nginx Upstream Connection Refused Error 502
Fix 'pip externally managed environment' on Ubuntu 23.04