Error message 5027 :: 12 from CINEWARE plugin

Hello,

When I bring a C4D file into After Effects CC via the included CINEWARE effect, I get the following error very frequently:

AEGP Plugin CINEWARE SceneLayer: CINERENDER - Close

(5027 :: 12)

This happens when the viewport updates (so pretty much all the time when working with this plugin). Sometimes I can process a RAM preview and get through about 40 frames before it happens, sometimes it only makes it 1 or 2.

Thanks,