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Fix Port Already Allocated Error with netstat - Resolve 'File Locked by Another User' in Microsoft Teams-Docker Container Restarting Due to Health Check: Causes and Fixes

2026-06-13 22:47:48developer-tools
Fix Port Already Allocated Error with netstat - Resolve 'File Locked by Another User' in Microsoft Teams-Docker Container Restarting Due to Health Check: Causes and Fixes

Final checklist

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