Rigged Mesh visible in Maya 2013 not visible in Maya 2018


Hello, I have a rigged insect, done with Maya 2012. I can open it on my mac Maya 2013. In windows Maya 2018 I can’t see the mesh in the viewport only the joints. It is visible in the outliner. Any tips? Many thanks in advance


I found one solution here: https://www.methodj.com/how-to-fix-maya/

Any other tips welcome though