Hello Unreal Community,
I recently installed the Unreal ART toolkit on Maya. I then later closed and reopened another saved Maya scene that had geometry in it. My scene would load up correctly then everything would disappear. My fix was to just open that scene or any other Maya file and go to the top left file open, and pick the scene I wanted.
I’m not sure what would cause the toolkit to “reset” the scene, and I’m not sure if this was intentional, but it works.
The versions I used were Maya 2014 and Unreal 4.13.