#Sims 4 skintone default replacement skin
#Sims 4 skintone default replacement mods

If none of that works, then come back and we'll go from Wow, I really did think one of those things would work. Once you have isolated and removed the cc item causing the problem, then you can delete or move that file in your original sims 4 folder, delete or move the test game Sims 4 folder and put the Sims 4 folder on your desktop back in place, delete or move the offending file and play your game. If it does, then you could use the 50/50 method to find the cc item that is causing the problem without risking your main save.

#Sims 4 skintone default replacement mods

Then put all your cc and mods into the new game and then restart the game and make a sim or two to see if the problem shows. You could also move your Sims 4 folder to your desktop and start a new game to create a test game.

#Sims 4 skintone default replacement skin

It will mean editing every sim that used that skin tone in case because the game will assign a random skin tone to those sims when it can't find the file your removed. Once you have found the one causing the problem and removed it, then restore your save file. Depending on how many you have, that will mean a lot of starting and exiting the game and will take time. Doing it that way will tell you which one is causing the problem. If it does, then you can add them back one by one until the issue shows back up. And then check a sim or two to see if that clears it up. Then I would try removing all your cc skin tones. At least make a copy of your tray and saves folders if nothing else. But you should make a copy of your Sims 4 folder and put it somewhere safe first so you don't lose your game progress until you find what is causing this. If trying that doesn't work, then there are several ways to go about finding the cause.

If any of these work, then you'll know what you have to do to fix the rest.

You can also try adding a shirt and removing it. I suggest you use items that came with the game, not cc for this. Then do the same with the skin tone if that doesn't. Then, if you see no change, take one of the sims affected into CAS and try changing the eyes to another one and then change it back to see if that fixes that sim.

The only thing you might notice is that it will take a few seconds to create new thumbnails in CAS and the Build catalog. Don't worry about deleting it as the game will create a new one the next time it starts. Deleting it often clears up a lot of problems when you have removed cc from the game. But that is a guess, nothing more.ДЇirst, try deleting the localthumbcache file. Based on what you have said so far, I think this may be a cc issue and probably a custom skin tone. So, There are some things you can try to see if the problem will clear up.