Lost credits and no car

With only 20 minutes left to purchase the Lamborghini Reventon, I made my way to the special dealer and attempted to buy it. The loading circle spun for a little bit then hit me with the prompt, “cannot complete your purchase, please try again later”. (Or something along those lines) so I wait a couple minutes, head back to the dealer, and now I only have 18,000 credits available, and am told I do not have enough credits to buy the car. I rebooted my Xbox once using the hard reset function, and a second time using the clear system cache function, both attempts ended in the same result - No Lamborghini Reventon in my garage and only 18,000 credits to my name. If a moderator could help me out with this issue, I would be very grateful.

Have you solved that bro?