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 Security App Not Working After Reset? Try These Fixes
If you recently reset your Windows PC and now the Windows Security app won't open, shows a bl...
Cloudflare DNS Propagation: How to Check and Fix Delays
When you change DNS records on Cloudflare, propagation can take longer than expected. This articl...
Fix npm run build TypeScript Compilation Errors
You run npm run build and get a wall of TypeScript errors. The build fails, and you&...
Windows 11 Update Stuck at 0%: How to Fix with Troubleshooter
You click Check for updates, it sits at 0% for ages, and the progress bar doesn't budge. This...
Fix Cloudflare Wildcard Subdomain Not Working
If you've set up a wildcard DNS record in Cloudflare (e.g., *.example.com) but s...
Issue queue
SitemapResolve Node.js Version Conflicts in Development
Fix Stuck Git Lock File Error
Resolve Git Non-Fast-Forward Error When Pushing
Windows Update Error 0x80070005 Clean Boot Fix
Windows 11 Installation Assistant Hangs at 99% Fix
Fix Node.js --max-old-space-size Not Taking Effect
Fix Git Clone Timeout in VS Code: Practical Steps
ERR_CONNECTION_RESET Chrome Android: Quick Fixes
Windows 10 Taskbar Icons Not Showing? Here's How to Fix It
ERR_NAME_NOT_RESOLVED Fix Using Command Prompt
VSCode Terminal Won't Open After Extension Install
Fix Windows 11 Installation Assistant Frozen During Update
Fix Stuck Git Lock File Error
Resolve Git Non-Fast-Forward Error When Pushing
Windows Update Error 0x80070005 Clean Boot Fix
Windows 11 Installation Assistant Hangs at 99% Fix
Fix Node.js --max-old-space-size Not Taking Effect
Fix Git Clone Timeout in VS Code: Practical Steps
ERR_CONNECTION_RESET Chrome Android: Quick Fixes
Windows 10 Taskbar Icons Not Showing? Here's How to Fix It
ERR_NAME_NOT_RESOLVED Fix Using Command Prompt
VSCode Terminal Won't Open After Extension Install
Fix Windows 11 Installation Assistant Frozen During Update