npm run build Failed: Troubleshooting Checklist
When npm run build fails, the error message can be cryptic. This checklist walks thr...
Software troubleshooting desk
Practical fixes for tool errors, setup blocks, and workflow issues.
Symptom
Cause
Fix route
Verify
Fresh repair notes
All notesWindows 11 Installation Assistant Stuck at 99% After Restart
You've run the Windows 11 Installation Assistant, it reached 99% after restart, and now it...
Fix Wi-Fi Adapter Not Working in Windows 11: No Internet
You connect to Wi-Fi in Windows 11, but the icon shows a globe with “No internet.” The adapter mi...
How to Fix VS Code IntelliSense Not Working
If you're seeing no suggestions, missing completions, or a spinning 'Loading...' in V...
How to Fix Windows Update Error 0x80070005
Windows Update error 0x80070005 usually means the update process lacks necessary permissions. It ...
Fix Node Version Incompatibility When Installing Packages
You try to install an npm package and get an error like Unsupported engine or ...
Issue queue
SitemapDNS Probe Finished NXDOMAIN Fix Guide
Fix NET::ERR_CERT_AUTHORITY_INVALID in Chrome Safe Mode
Taskbar Icons Missing on Second Monitor? Here's the Fix
Troubleshooting Nginx 502: Backend Connection Refused
Resolve Cloudflare SSL Full Strict Mode Failure
Fix Git Merge Conflict Auto Resolve Failures
Installing Git LFS: Step-by-Step Guide and Troubleshooting
How to Resolve VS Code Permission Denied When Deleting Files
All Websites Show Secure Connection Failed in Firefox: Solutions
Windows 11 Not Detecting Bluetooth Device: How to Fix
Resolve ERR_CONNECTION_RESET Error in Chrome for Mac
Fix Windows Update Error 0x800f081f
Fix NET::ERR_CERT_AUTHORITY_INVALID in Chrome Safe Mode
Taskbar Icons Missing on Second Monitor? Here's the Fix
Troubleshooting Nginx 502: Backend Connection Refused
Resolve Cloudflare SSL Full Strict Mode Failure
Fix Git Merge Conflict Auto Resolve Failures
Installing Git LFS: Step-by-Step Guide and Troubleshooting
How to Resolve VS Code Permission Denied When Deleting Files
All Websites Show Secure Connection Failed in Firefox: Solutions
Windows 11 Not Detecting Bluetooth Device: How to Fix
Resolve ERR_CONNECTION_RESET Error in Chrome for Mac
Fix Windows Update Error 0x800f081f