import SubD with crossing creases - any solution?

 From:  Frenchy Pilou (PILOU)
10196.14 
Blender (Blend) -->obj ---> SUbDiv / Create from File

The SudDiv native gives these 2 solids who are very near your original Blender object
There is no crease.
https://moiscript.weebly.com/uploads/3/9/3/8/3938813/2solids.3dm



EDITED: 2 Mar 2021 by PILOU