Recently purchased pack not showing up in my library

I recently just bought 3 add-ons through the "bundle" promotion, and the werewolves and supernatural packs downloaded with no issue, but the For Rent pack never showed up in my library. I have gone into my manage add-ons, and it is not there, and I have "repaired" my game, and that also did not fix it. I am feeling frustrated because that pack was the bulk of the money in the discount, so I want to know how to access it. In the shop, it still lets me add the pack in my cart and proceed with purchasing. I do have a receipt saying I purchased all 3.