I just purchased the standard bundle of Roaring Heights because I wanted to legitimately buy worlds from the store instead of pirating them from the internet. I had the issue of continuous loading, refreshed and nothing happened. In fact, the home screen for the store came up instead and no updates to my simpoints or purchase history occurred during this time.
I tried the link supplied by someone further up but received the message stating that the code was invalid or had already been used. It's acting as if it worked when my purchase isn't visible anywhere on the website. I also tried in Origin but it says the code can't be redeemed with the client and that I should go to the Store site. I really wanted to install alongside The Boardwalk venue and other items before opening my game so I can mass-test/look at everything in one go.
Can you please tell me if there's a grace period I should wait before logging back in to my account and being able to see the World and SimPoints (bundle) being added to the respective parts of my account successfully? I used my debit card to purchase after being redirected to Origin from the Store site as well. I don't know if this had anything to do with the delay or not but thought it was worth mentioning.