Okay, I have been using the same IAP code for some time now with no problems.
I did the same with my latest app, switched out the identifiers, and tested with an Ad-Hoc version of the app. Now problem, app and IAP work perfect.
I submitted my app, all was finally approved last night and now the IAP has no response in the live version. I press the unlock button and nothing.
I went back to iTunes Connect, checked to make sure the IAP had been approved and it had.
I even went back again, tested it, it works in the ad-hoc version. Made a new build, submitted it, got an expedited review, got it approved today, and… still nothing!
Here is the link to the app:
https://itunes.apple.com/us/app/train-games-for-kids-zoo-railroad/id689068865?ls=1&mt=8
Any help would be much appreciated! Anyone ever have such a problem?
Thanks,
Scott