Fix Windows 11 Installation Assistant Stuck at 99% Due to Network Issues
You're running the Windows 11 Installation Assistant, it downloads happily up to 99%, then si...
Software troubleshooting desk
Practical fixes for tool errors, setup blocks, and workflow issues.
Symptom
Cause
Fix route
Verify
Fresh repair notes
All notesFix Chrome Certificate Error: Invalid Authority on Company Network
When Chrome displays Your connection is not private with NET::ERR_CERT_AUT...
How to Generate a Cloudflare Origin Certificate
If you're using Cloudflare as a reverse proxy, you may want to encrypt traffic between your s...
Fix Git SSL Certificate Problem: Unable to Get Local Issuer on GitHub
If you see fatal: unable to access 'https://github.com/...': SSL certificate proble...
Fix Windows 11 Installation Assistant Stuck at 99%
Many users report that the Windows 11 Installation Assistant gets stuck at 99% during the upgrade...
How to Fix Docker Pull Unauthorized Access Denied
When you run docker pull and get an "unauthorized: access denied" error, Doc...
Issue queue
SitemapHow to Resolve Docker Network Not Found
How to Migrate and Push with Git LFS
Fix Windows Update Error 0x800f081f After Update
How to Resolve Nginx Redirect Loop HTTP to HTTPS
npm install EACCES Permission Denied Fix
Resolve Nginx 403 Forbidden with SELinux Fixes
Fix Chrome Black Screen on Mac: Hardware Acceleration Issue
Fixing Nginx 502 Bad Gateway in Docker: Practical Steps
Fixing Python Memory Errors When Reading Large Files Line by Line
Fix ERR_CONNECTION_RESET in Chrome: Network Settings Guide
Troubleshoot ERR_CONNECTION_RESET for Specific Sites
Resolve Git Push Rejected Non Fast Forward
How to Migrate and Push with Git LFS
Fix Windows Update Error 0x800f081f After Update
How to Resolve Nginx Redirect Loop HTTP to HTTPS
npm install EACCES Permission Denied Fix
Resolve Nginx 403 Forbidden with SELinux Fixes
Fix Chrome Black Screen on Mac: Hardware Acceleration Issue
Fixing Nginx 502 Bad Gateway in Docker: Practical Steps
Fixing Python Memory Errors When Reading Large Files Line by Line
Fix ERR_CONNECTION_RESET in Chrome: Network Settings Guide
Troubleshoot ERR_CONNECTION_RESET for Specific Sites
Resolve Git Push Rejected Non Fast Forward