Fix Windows 11 Installation Assistant Stuck at 99%
You're upgrading to Windows 11 using the Installation Assistant, and it gets stuck at 99% for...
Software troubleshooting desk
Practical fixes for tool errors, setup blocks, and workflow issues.
Symptom
Cause
Fix route
Verify
Fresh repair notes
All notesFixing Nginx Permission Denied on Mounted Drive
When you mount an external drive and point Nginx to serve files from it, you may get a 403 Forbid...
Fix Nginx 502 Bad Gateway: Upstream Connection Refused
If you're seeing a 502 Bad Gateway error with "upstream connection refused" in your N...
Fix VSCode IntelliSense Not Working for Node.js
You open a Node.js project in VSCode, start typing process., and get no suggestions....
Fix Windows Update Error 0x80070002 Due to Network Issues
If you see Windows Update error 0x80070002, it often means the update files are missing or corrup...
Fix Firefox Secure Connection Failed Due to Cache
You see a 'Secure Connection Failed' error in Firefox, often with messages like PR_CO...
Issue queue
SitemapFix Git Push Error: File Too Large
Check DNS Propagation with Cloudflare Tools
How to Resolve npm run build Webpack Issues
How to Reduce Chrome Memory After Update
Fix 'Python Command Not Found' in Anaconda on Windows
Fix ERR_CONNECTION_RESET on Chrome for Android
How to Clear Edge Sync Cache and Resolve Sync Issues
Nvidia Chrome Black Screen: Hardware Acceleration Troubleshooting
Fixing Docker Build Context Canceled Permission Denied
Cloudflare Error 521: Web Server Down Checklist
Fix Chrome Startup Crash After Reset
How to Fix Cloudflare 522 Error: Origin Server Timeout
Check DNS Propagation with Cloudflare Tools
How to Resolve npm run build Webpack Issues
How to Reduce Chrome Memory After Update
Fix 'Python Command Not Found' in Anaconda on Windows
Fix ERR_CONNECTION_RESET on Chrome for Android
How to Clear Edge Sync Cache and Resolve Sync Issues
Nvidia Chrome Black Screen: Hardware Acceleration Troubleshooting
Fixing Docker Build Context Canceled Permission Denied
Cloudflare Error 521: Web Server Down Checklist
Fix Chrome Startup Crash After Reset
How to Fix Cloudflare 522 Error: Origin Server Timeout