SongPop Party not refreshing Super Picky option?

I paid for “Super Picky” but it keeps asking me to pay for it again. When I try to pay, it says that I alreadu purchased this option and they will restore it for free. Have tapped “restore purchases” a bunch of times, to no avail. Have also deleted and redownloaded the app from the App Store to my apple tv with no result. Help! I need results if I’ve actually given you money. :(