unity crashed when add certain mesh obi cloth

[johnchuang]

Hi, I used obi cloth 3.1.1 in unity 3.6.1f1. I add it to a certain mesh then press the run button , and the Unity just crashed. I guess maybe it was the topology of the mesh which caused the crashing, but I'm not sure. Can you check my scene to figure out what happened ? And
also give me some advice about certain kind of mesh (part of a clothes actually).
Could you give me your email address so I can send you the mesh and scene? The forum doesn't support 30M file uploading .