Walter Soyka – already answered your question…
I had issue when I used objects from “Content Browser” cinema was rendering all textures fine, but after effect rendered all textured objects as Black (it ignores texture path as I understand, and uses only default “tex” folder path)
just save texture files in “tex” folder with your .c4d file and everything will be fine…or cinema will do this for you if u will reread Walter Soyka’s post