I was worried this would happen as soon as they said tattoos could be customized. When I save a sim that's had anything done to them in paint mode, if I drop them in CAS again the skin or fur turns completely black and is unable to be corrected. This happens with pets and their fur and werewolves and their fur. I've asked for this bug to be fixed before, and there was never a solution. And now it's affecting sims with custom tattoos too.
EDIT by Crinrict
This thread is for issues on a game with no mods/cc only. If you have this issue for a certain third party download, please use the mods forum instead The Sims 4 Mods & Custom Content
