[SOLVED] Issues with "Product ID" on iOS

Yes, I definitely need global attributes so that they are saved.

But is it not just mirroring the iap? the attribute has no other use apart from telling your logic the iap has been purchased?

Not exactly, no. One is a simple yes/no, but others set a combination of variables. Awkward!

I've managed to get to the bottom of this I think. Although, I had to get around my info request by comparing the title of the iap with what I had entered into iTunes Connect. If they match, then I know there is a connection to the App Store and the player can make a purchase.

Product ID works fine in the "When a purchase succeeds" event.

My "Restore Purchases" problem was due to the fact that you don't just get one product ID back from the Apple servers when you have multiple IAPs. I was checking them with "If", and "otherwise" blocks so I guess it was only parsing the first product ID sent back if it happened to match. I'm going to mark this as solved. I hope this info helps others!