help me solve these problems in garage mode.

I have a problem to report.

the thing below to make your skin not appear, I tried to exit the game but it remains the same and the business to customize the skins you chose appears in the right corner, you can see the "shrunken" side, I don't know how to explain it properly, and when I choose to customize the skin decals for the car for some reason the car automatically turns black, it doesn't have the color you chose and when you put something to make your skin it doesn't appear, I tried several times to exit the game but I still have this problem and it can't be a problem with the laptop, although it is weak and runs the game on the lowest graphics, I was lucky that it ran perfectly on 0.35. I tried to solve it on discord and nothing, so I'm here to, please whoever knows about this, help me!