Career - Completing challenges does not always grant the reward (1705776)

Me too

And now I finished 10 multiplayer races. And the percentage went from 90% to 0% no car!

Anbody else having problems with, Spirit of Forza Motorsport Career Events. I Completed it at least 3 times and challenge hub says, the Driver Suit FM 1 COMPLETED. But when i go to Driver Customization. There is still a lock on it. I’ve had no trouble FM2 and FM3 suits.