UE5 C4D Datasmith Animation not playing in timeline

The animation of the datasmith file I imported won’t play in the timeline.

When I click on the animation and press play, it stays in place. The timecode runs but the scrubber does not move. No matter where I click in the timeline it still remains at the beginning of the animation.

The animation was originally a camera tracking data from aftereffects that I exported as a Cineware file. I am running this on Unreal 5.03 and I have the C4d Datasmith and Cineware by Maxon plugins enabled.

I would really appreciate any insight or assistance on fixing this!

I just solved this problem.
Object scale keyframe set to 0 at the first frame in Unreal.
Deleted the scale keyframe in C4D, and then animation works.