Home / office-tools / Fix Git 'fatal: refusing to merge unrelated histories' on GitHub - Troubleshooting Chrome Extensions That Won't Load-How to Resolve 'Git Remote Origin Already Exists' in VS Code

Fix Git 'fatal: refusing to merge unrelated histories' on GitHub - Troubleshooting Chrome Extensions That Won't Load-How to Resolve 'Git Remote Origin Already Exists' in VS Code

Updated 2026-07-28 12:26:48office-tools

Fix Git 'fatal: refusing to merge unrelated histories' on GitHub - Troubleshooting Chrome Extensions That Won't Load-How to Resolve 'Git Remote Origin Already Exists' in VS Code

Likely symptom

Likely cause

Safe rollback

Verification route

Repeat the original action, not only a simplified test case.
Restart the app or reload the service after configuration changes.