I have a couple cars that are gifts from turn 10 but they will not download. I’ve talked to a few friends and they all have the same problem. Wtf?
If you find the solution, please post it here. I’ve been having the same problem since 11/4 when the Halo cars were gifted. I posted the problem here but there has been no solution yet.
My similar problem was solved today. Check out http://forums.forza.net/turn10_postsm416244_Cannot-Download-any-gift-cars-after-11-4-update.aspx#post_416244. I hope this fixes your problem also.