Call of Duty: Black Ops Cold War - Gilded Age III: Pro Pack

Got this pack code at walmart on clearance and got the worth of almost 50 dollars

I downloaded the dlc and it shows that it was installed but i anit receive a thing can some one help me out

I miss this game😭

I bought it and it said it downloaded but i got nothing, what do I do?

It's a good bundle i only had to rest twice and i got my items