3D Layer Disappear after turning on

I'm trying to morph two shapes and I did the morphing in Illustrator and when I import it to AE, selected Keyframe Assistant > Sequence Layers, and press 3D, the layers disappear. I've been repeating the same steps that I did for other shapes but for some reason this one doesn't work. I don't have cameras or lights on and it worked for the other layers. I've attached a video to this. Does anyone know how to fix this?? I've already tried redoing the Illustrator blending and all that and it still doesn't work.