Game Progression Broken

I am unable to progress in the game all together. I have only been able to get three cars and that is it. I cannot get the cars I purchased from the dlc packs or sell cars. I cannot purchase cars to race in other tournaments and I am stuck at the 2nd road trip, because of this issue. I need some help to fix this. I have unistalled the game twice and reinstalled it obviously since I know it’s not working, but there has to be some solution to this. I keep getting the message that this has been temporarily disabled. I cannot access the forza hub either for some reason as it says the same thing. Thank you for your time and understanding.