Lottie animation not showing on the preview

Hi, I have a problem with my after effect and lottie extension.
I made an animation with some ai layers, and then transformed them into some shape layers. Then I put them into 3d layers and created a camera that zoom onto my layers.
When I export my animation the render is totally transparent and I don’t understand why, can someone help me please I absolutely need this animation for school and i’m kind of desperate.

my render looks like this:

I ran into the same problem as you. Has it been solved?

Hi @lisa.chauvet this could be a potential cause but make sure you didn’t accidentally turn the layers into “guide” layers. Guide layers don’t render unless you toggle the option in the settings to render the guide layers too.

Also, how are you previewing the animation? Does this happen on every platform you try?