After downloading the 1.0.9 Greek Mythology updathe, my candy and fantasy texture packs (which I bought when they first came out) are telling me that I need to buy them again.

After downloading the 1.0.9 Greek Mythology update, my candy and fantasy texture packs (which I bought when they both first came out) are telling me that I need to buy them again. I don't know why it is telling me this, but I'm on an iPad mini, updated to the latest version of my device (and mcpe) and I have never had this problem before! Also, I'm not really interested in having to buy both of the packs again... Please fix this bug soon! I love my candy worlds! (Side note: when I was going into one of my survival worlds, when I clicked on it a message popped up asking me if I wanted to buy the texture pack that was used in the world... I don't know if this is relevant, but I thought I'd tell you guys just in case! Thanks for your help!)