Forzathon achievement rewards

I’ve already accomplished all the week achievement. I won more the 3 race with HONDA NSX-R 1992 and i did not get the rewards. I can not believe that … because i faced the same problem on Forza 7 a lot of time …

You really need to check your settings
Especially since you had the same issues in fm7

And provide more info that what you have
Beginning with PC or xbone