file .mrml not opening with 3d slice

Operating system: MAC OSX 10.12.06
Slicer version: 4.10.1
Expected behavior: it should open the saved file .mrml
Actual behavior: It is white and even if i select open with… and then the 3dslice software it doesn’t open the file.

We are not aware of any such issues.

Could you please share a scene file that you cannot open? If not, then can you provide step-by-step instructions for creating such a scene?