必应池
Home / browser-issues / Fixing Cloudflare 521 Error: Origin Unreachable - Git Remote Origin Exists Error Fix-Fix Git Authentication Error in VS Code with Two-Factor Auth

Fixing Cloudflare 521 Error: Origin Unreachable - Git Remote Origin Exists Error Fix-Fix Git Authentication Error in VS Code with Two-Factor Auth

Updated 2026-07-28 15:20:36browser-issues
Fixing Cloudflare 521 Error: Origin Unreachable - Git Remote Origin Exists Error Fix-Fix Git Authentication Error in VS Code with Two-Factor Auth
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.