Did you get a fix yet. I have the exactly same problem and that since today (could play always before)
Yes, I eventually found a fix. Before you get to the main menu you are asked to select your profile. Somehow, some settings got messed up on my profile with triangle (I used PS controller) being the input for almost everything. Again, I don't know how it happened, since I never touch the control settings.
However, I fixed it by simply deleting the profile in the starting screen and creating a new one.
By doing this you will have to readjust setting like your camera and club preference, but this is worth it in my opinion. Game should work fine again after that.
