Garageband Prismatica sound pack in Sound Library won't update
So, for some reason. I can't update the Prismatica sound pack to the latest version, it should show "downloaded" after it downloads, but instead, it says "Update". Apple just released a new version of Prismatica today and I'm having trouble trying to get it to update. I have installed iOS 12.4.2 and nothing has fixed that problem. So, what should I do? Help please.