It's still got it achievement not unlocking

Win a race with a blizzard in the 1966 Ford F-100 Flareside Abatti racing trophy truck

I used the right truck, added AWD, tires, etc. and that made it go from S1 to S2. I reran exhibitions, did new championships, blueprinted championships with blizzard on for each track, and the achievement never popped.

Anyone else? Any solutions?

I am making 3 of these posts for 3 different achievements, but know I am doing as many FH3 achievements this week as possible and the majority of them are unlocking normally; I’ve unlocked 41 since August 12th, so…