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 notesHow to Reinstall Windows Security App (Microsoft Defender)
If the Windows Security app (Microsoft Defender) is missing, crashing, or not opening, reinstalli...
Fix Ethernet Connected but No Internet on Windows 11
You plug in an Ethernet cable, Windows 11 shows you're connected, but websites won't load...
Fix 'git remote origin already exists' Error on Mac
If you see fatal: remote origin already exists when trying to add a remote repositor...
Fix Edge Sync Stuck on Sign-In Loop
You open Microsoft Edge, try to sign in to sync your data, and it keeps looping back to the sign-...
Fix Node Sass Build Failure by Upgrading Node Version
If you're seeing a build error like Module build failed: Error: Node Sass does not yet ...
Issue queue
SitemapGit Remote Origin Already Exists Error Fix
Docker Build Context Canceled: How to Fix It
How to Fix Limited Connectivity on Windows 11 Wi-Fi
Fix VS Code Source Control Not Detecting File Modifications
Nginx Syntax Error: Common Causes and Solutions
Identify Memory-Hungry Tabs and Extensions in Chrome
How to Fix Windows Update Error 0x800f081f
Fix Git Merge Refusing Unrelated Histories
How to Fix Node Sass Build Failure After npm Cache Clean
Fix 'Git Remote Origin Already Exists' in VS Code
How to Fix Python Virtual Environment Not Activating
npm Install Permission Denied After Updating Node
Docker Build Context Canceled: How to Fix It
How to Fix Limited Connectivity on Windows 11 Wi-Fi
Fix VS Code Source Control Not Detecting File Modifications
Nginx Syntax Error: Common Causes and Solutions
Identify Memory-Hungry Tabs and Extensions in Chrome
How to Fix Windows Update Error 0x800f081f
Fix Git Merge Refusing Unrelated Histories
How to Fix Node Sass Build Failure After npm Cache Clean
Fix 'Git Remote Origin Already Exists' in VS Code
How to Fix Python Virtual Environment Not Activating
npm Install Permission Denied After Updating Node