Skin Detail doesnt work at CUS

Hi, I made an eye texture for skin detail. In Sims4Studio looks fine but it doesnt work in-game when I look at the CUS.

I had to resize them to 1024x2048 and still wasnt working, what Im doing wrong?

Here's the file:

drive.google.com/file/d/1ochY4dUKSO0xu4PSoojT79bQkE3WkrHb/view?usp=sharing