I purchased Yawning Portal and have no access to the digital assets in Maps VTT?

Am I doing something wrong? Like am I the dumb one here? (maybe I am). I am having such a hard time navigating this website at all.

First, I purchase yawning portal and don't see any space to just show my purchased content. In order to access the book I have to go to library and click on Yawning Portal in between all the other stuff I don't have purchased. It is unintuitive and frustrating. 

Second, I assumed I would be able to open up a vtt directly though the purchased content and it would come preloaded with maps and encounters created for me. OR at the very least provide to me all the relevant tokens and maps once I started 'New Campaign" and yet I see nothing in here that I don't still have to do manually. 

What am I missing?