At this point, I would advise you to contact BerryQueerBear. They are active on Tumblr and should be able to help you if you describe what is happening when you click on the thumbnails in CAS. Please read their brief bio on the main page of their Tumblr and be patient with them. I don't use any of their CC and was happy to help when it was one item but, this is too much for me to try to piece together. I am guessing since the thumbnails appear that issue stems from the meshes for the recolors but, that is just a guess.
https://berryqueerbear.tumblr.com/