Storm Island Greyed out

I purchased the Storm Island expansion pack this morning on Xbox one, and I downloaded it and I can see the file on my Xbox. When I enter the game it is greyed out and it does not show on the map. Can anyone help me here?

Thanks,

Think you need to find “the port” to the Island to open it.

Yeah, I went to the Port and it was not there. What I found out is you have to complete 2 championships before Storm Island will be unlocked. I completed the championships and now I have access to Storm Island.

Thanks