StoreKit In App Purchase invalid product identifiers [duplicate]

Answer 1

Our issue was the last bullet point from Apple's FAQ, "Why are my product identifiers being returned in the invalidProductIdentifiers array?":

• You did not complete all the financial requirements (see the "Contracts, Tax, and Banking Information" section of this document).
• You did not use an explicit App ID.
• You did not use the Provisioning Profile associated with your explicit App ID.
• You did not use the correct product identifier in your code. See Technical Q&A, QA1329, 'In App Purchase Product Identifiers' for more information about product identifiers.
• You did not clear your In App Purchase products for sale in iTunes Connect.
• You might have modified your products, but these changes are not yet available to all the App Store servers.
• If you or App Review rejected your most recent binary in iTunes Connect.

I changed the most recent version (which had been rejected) to "Waiting for Upload" by clicking "Ready to Upload Binary" in iTunes Connect and the problem was resolved after about 10 minutes.

Answer 2

Make sure your "Product Name" in xcode is the same as the app submitted to iTunes Connect.

Answer 3

I've been compiling a list of the reasons product identifiers come back invalid. Here's a checklist of the potential causes:

http://troybrant.net/blog/2010/01/invalid-product-ids/

Answer 4

I found that if your application has a different title in another language then you will have this problem unless you set your iPhone language to English. It only happens in development; there doesn't seem to be a problem for production.

Answer 5

Besides everything posted in this topic, I just installed the right debug provision profile, deleted the application from my iPhone, restarted my device and bang, got the product info.

I tried this after getting the product info through the simulator (with the latest Xcode now it is possible). I was about to upload the binary and then reject it, but then I tried the above and got it. Hope it helps!

Answer 6

Setting the Product Name to the same name submitted to iTunes Connect solved it for me.