Can’t turn imaginary friends into real sims

I am thinking it is more mod related but not sure where to start with my mods folder. I have so many mods that I don't know what one or ones could be causing this issue. I had only one mod in the mods folder when it worked but now that I put the rest of the mods I use in the folder, it doesn't work again. I also know I am not the only one with this problem, there is one other person that is having the same issue, but they disabled their mods. So, they have the problem without mods as well.

Rachel31311993​ Start by testing with NO mods or CC. Rename the Mods folder, delete the file called localthumbcache, and try again. You can exit without saving. Note that disabling mods can still leave the effects of some mods in place.

luthienrising​ I just tried what you said to do. I tested it with no mods in the mods folder, deleted the localthumbcache, and the same thing happened. I can't get my sim to turn their imaginary friend into a real sim. The option shows up, I click on it and it looks like was gonna work but the doll disappears a few minutes and comes back. After two or three tries it won't even say the option to turn them into a real sim after a while. I did however yesterday only have the MCCC mod in the mods folder and it did work then. I don't know what could be causing this issue. Someone else I know put it on discord that they are having the same problem as I am with the imaginary friends. So I know I am not the only one.