Solved
Some CC Unavailable on Vampire Sim
I was trying to put this one specific shirt on my vampire sim. (the shirts Custom Content available on teens and young adults, possible adults and elder sim not sure) And it just didnt show up in th...
The issue happens because the creator of the CC didn't enable it for vampires. But, with any CC, you can enable it for them by editing it in Sims 4 Studio (S4S). So just google Sims 4 Studio and download and install it. It's pretty easy to do. I've done it on a lot of my CC clothes.
Hope this helps.
