New bug after update

Hello friends. I wanted to know if some of you are experiencing the same problem I’m having after the update. (Windows 10)
The first bug I noticed is that the DLC purchased, “are not” more purchased.
The second bug I noticed is that it is no longer possible to apply aesthetic changes to cars, or rather I can create all the designs I want, all saved and applied on cars but once dropped on the track the cars return aesthetically default. How to solve?

P. S: I am forced to start the title in offline mode because it is from Friday that I have no connection, can this be the reason?

If Xbox, have you did a system menu restart?

I beg your pardon, I remembered specifying it. This is the Windows 10 version