Didn't get the Mercedes Benz C63 Forza Edition

Hello I completed the task in forzathon but didnt receive the car, The servers were not good today so i think it bugged out, How do I get the car now?

From within the game, hit your Xbox button, go offline then online. Try two or three times. Might trigger it.

I’m on pc if I sign out it exits the game.

I have the same problem i completed it then tried to redeem it but wouldn’t load game crashed and got back on it and it showed up as completed but wasn’t in my garage anyone go any suggestions on how to fix this issue