Issue with seaonal championship

hey guys,

i play forza horizon 4 about 1 month.
Now its seaon winter and i do all the championships that you can do.
buth when i complete icy suvs i did not have a cup that shows that you complet the championship.
i think its the first race of 3 that is not right thas the jurrasic graveyard trail, the other 2 i see a cup.
i have done everything they ask, right class of the car, expert difficulty buth nothing works.
somebody with the same problem?