Cinema 4D lite objects in After Effects - lights and shadows

Hello, how do you get an imported Cinema 4D object to react to a AE light to cast a shadow?

1. I apply the Track Camera Effect to my footage

2. I select track points, right click the Red Target, and 'Create Shadow Catcher, Camera and Light'

     a. Light Options - Cast Shadows On

     b. Shadow Catcher - Accepts Lights Only

     c. Renderer - Standard(Final)

3. I import a C4D object and set CINEWARE to 'Comp Camera'.

The C4D object tracks correctly to the camera, but the object does not accept the AE light and does not cast a shadow from this

light onto the Shadow Catcher layer. Can't seem to find the answer in any online tutorials. Thanks for you help!

Rob C.