Fast and Furious - 490/500

I just checked forzahub and for some reason I’m missing 10 points to reach 500 in FF. I completed every achievement, discovered all roads, radars and boards. Where can I check what do I’m missing?

EDIT

I’ve found the issue. For some reason I’m still missing 4 boards, which is weird because I already got them all. Should I e-mail the support? Thanks!