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 Cloudflare Wildcard Subdomain DNS Propagation Delay
You set up a wildcard DNS record (e.g., *.example.com) in Cloudflare, but new subdom...
How to Fix Git Authentication Failed in VS Code
You're in VS Code, push or pull fails with "Authentication failed"—this is common and...
Fix Git SSL Certificate Problem with Proxy: Unable to Get Local Issuer
When you see fatal: unable to access 'https://...': SSL certificate problem: unable...
Git Push Large File Timeout Error: Fixes and Workarounds
You're trying to push a commit that includes a large file—maybe a dataset, a binary, or a gen...
Fix VSCode Git Auth Failed: Expired Token
You're working in Visual Studio Code, try to push or pull, and see an error like "Git: Au...
Issue queue
SitemapResolve Git Merge Refusal for Unrelated Histories
Mac VS Code Terminal Not Responding – Fixes
Resolve index.lock Exists in Git on Linux
Fix Firefox Secure Connection Failed (Error Code Guide)
Fix Firefox Secure Connection Failed (Error Code Guide)
Fix npm ERR! enoent ENOENT: package.json Missing in Project
Resolving pnpm ETIMEDOUT During Package Installation
How to Fix Git Push Rejected Non Fast Forward
Fix Nginx Redirect Loop After SSL Certificate Install
Nginx Redirect Loop Not Working: Causes and Fixes
Resolve pip Permission Error in Ubuntu Without sudo
Error 0x80070005 Windows Update Repair Guide
Mac VS Code Terminal Not Responding – Fixes
Resolve index.lock Exists in Git on Linux
Fix Firefox Secure Connection Failed (Error Code Guide)
Fix Firefox Secure Connection Failed (Error Code Guide)
Fix npm ERR! enoent ENOENT: package.json Missing in Project
Resolving pnpm ETIMEDOUT During Package Installation
How to Fix Git Push Rejected Non Fast Forward
Fix Nginx Redirect Loop After SSL Certificate Install
Nginx Redirect Loop Not Working: Causes and Fixes
Resolve pip Permission Error in Ubuntu Without sudo
Error 0x80070005 Windows Update Repair Guide