My sim's invisible, AGAIN.

So I posted a topic a few days ago about how my sim became invisible : https://games4theworld.forumotion.com/t7061-my-sim-s-invisible?highlight=invisible
I have the latest version of the game, all the expansions and almost all of the stuff packs. Please don't tell me to reinstall everything, because I don't have my base game and the pets expansion and I'll have to download the file

Hello,

Try growing them up again?
If that didn't work, we can try to update your GPU drivers.

I did that, but then she turned invisible again. The problem is with one sim only :s

Hello,

Oh boy, there we go.
Do you have any Mods or Custom Content?