Hi Daniel
I had a quick check and see you have the export option for the Cartoon Character Designer - Toon Figures but not the Cartoon Character Designer - Toon Hair. So please check if the characters you are trying to export have the Toon Hair because if they do that will likely be causing the problem.
However, if the Toon Hair isn't the issue (or any clothing or accessories), then please try going into Help > Activate Purchased Items in CC3 and this should resolve the problem. If the problem does continue after that, try Activate Entire Library as well (may take some time if you have a lot of content). Once complete you should be able to export correctly.
Peter
Forum Administrator
www.reallusion.com