How to render Media Plate Actor with clonner

Hi,

I’m trying to render media plates (MP4) with the cloner. It works in the viewport, but renders as a black mat. JPG and MP4.

I tried with MRG, but no luck. Do you know a possible solution to this?
Here is the video: https://youtu.be/YLZS0d8hfAo

Best

Piotr

Unreal 5.6.1