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Fix MongoDB Compass Connection Refused Error - Troubleshooting 502 Bad Gateway on Windows Terminal-Resolve Firefox Freeze After Latest Update

2026-06-16 19:59:14developer-tools
Fix MongoDB Compass Connection Refused Error - Troubleshooting 502 Bad Gateway on Windows Terminal-Resolve Firefox Freeze After Latest Update

Final checklist

  • Confirm that the same symptom is gone after a restart or refresh.
  • Keep the smallest working change and undo temporary diagnostic settings.