How to Fix Windows 11 Installation Assistant Stuck at 99%
You're running the Windows 11 Installation Assistant, it reaches 99%, and then... nothing. Th...
Software troubleshooting desk
Practical fixes for tool errors, setup blocks, and workflow issues.
Symptom
Cause
Fix route
Verify
Fresh repair notes
All notesFix Nginx Configuration Test Failed: Duplicate Listen Error
When running nginx -t to test your configuration, you may see an error like "...
Cloudflare 521 Error: Fixing WordPress Connection Issues
If your WordPress site shows a Cloudflare 521 error, it means Cloudflare cannot connect to your o...
How to Fix Cloudflare 521 Error During Setup
If you see a 521 error after setting up Cloudflare, it means your origin server refused the conne...
Docker Compose Port Already Allocated: How to Fix
You run docker-compose up and see an error like Error: Port 8080 is already al...
Fix VS Code Breakpoint Not Hit in Docker Container
You set a breakpoint in VS Code, run your app inside a Docker container, and the breakpoint is ne...
Issue queue
SitemapFix Windows Taskbar Icons Not Showing After Explorer Crash
Recover from Windows 11 Update Blue Screen with System Restore
Troubleshoot VS Code settings.json Save Error
Git Push Rejected Not Fast Forward Guide
Windows 11 Update Hangs at 0%: Troubleshooter and Manual Fixes
pnpm Cache Cleanup: When and How
How to Fix Docker Compose MySQL Port Binding Error
Fix 'python command not found' on Windows with Python Installed
Common pnpm Install Errors in Pipelines
Pip Externally Managed Environment: What to Do
Windows 10 Taskbar Icon Cache Repair Guide
Troubleshoot Windows Security App Launch Failure
Recover from Windows 11 Update Blue Screen with System Restore
Troubleshoot VS Code settings.json Save Error
Git Push Rejected Not Fast Forward Guide
Windows 11 Update Hangs at 0%: Troubleshooter and Manual Fixes
pnpm Cache Cleanup: When and How
How to Fix Docker Compose MySQL Port Binding Error
Fix 'python command not found' on Windows with Python Installed
Common pnpm Install Errors in Pipelines
Pip Externally Managed Environment: What to Do
Windows 10 Taskbar Icon Cache Repair Guide
Troubleshoot Windows Security App Launch Failure