DLC Not working?

I have downloaded both DLC twice now, and can see them on my hard drive and also on my flash drive I play off of, and it keeps telling me that I don’t have the 2GB part downloaded OR installed… any help?

there were three parts to download. did you get all three downloaded?

Three? What three? I got the compatibility pack that I only saw today, the 400MB part and the 2GB part.

They are the 3 parts - 2 x DLC plus compatibility pack.