Fix 'fatal: refusing to merge unrelated histories' in Git
You cloned a repository, made some commits locally, and now when you try to git pull...
Software troubleshooting desk
Practical fixes for tool errors, setup blocks, and workflow issues.
Symptom
Cause
Fix route
Verify
Fresh repair notes
All notesGit 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...
Git Merge Unrelated Histories with Conflicts: How to Resolve
You try to merge two git branches and get an error like fatal: refusing to merge unrelated ...
How to Stop Windows Explorer from Restarting
If Windows Explorer (explorer.exe) keeps restarting—your taskbar disappears and reappears, or you...
Fix npm run build Failed with PostCSS Error
You run npm run build and see a PostCSS error. This often happens after updating pac...
Chrome Startup Crash When Opened from Task Manager
You click 'Run new task' in Task Manager, type 'chrome', hit Enter, and Chrome cr...
Issue queue
SitemapComplete Git LFS Installation Tutorial with Fixes
Git Clone Connection Timed Out: Causes and Fixes
How to Unfreeze Windows Security App
Chrome Extensions Not Working? Fixes for Loading Issues
Fix Docker Registry Authentication Failed Access Denied
Fix Nginx Upstream Connection Refused Error
Resolve 'index.lock File Exists' in SourceTree
How to Fix Windows 11 Update Stuck at 0% Using Built-in Tools
How to Fix Node.js and npm Version Mismatch
Fix Docker No Space Left on Device After Pulling Image
Troubleshoot Chrome Startup Crash with Extensions Off
How to Fix Firefox Secure Connection Failed Certificate Error
Git Clone Connection Timed Out: Causes and Fixes
How to Unfreeze Windows Security App
Chrome Extensions Not Working? Fixes for Loading Issues
Fix Docker Registry Authentication Failed Access Denied
Fix Nginx Upstream Connection Refused Error
Resolve 'index.lock File Exists' in SourceTree
How to Fix Windows 11 Update Stuck at 0% Using Built-in Tools
How to Fix Node.js and npm Version Mismatch
Fix Docker No Space Left on Device After Pulling Image
Troubleshoot Chrome Startup Crash with Extensions Off
How to Fix Firefox Secure Connection Failed Certificate Error