My in-app purchase items have been returned for several times but I can't find out the reason. My items were returned with this message "We have returned your IAP product/s to you as the required binary was not submitted. When you are ready to submit the binary, please resubmit the IAPs with the binary."
I am unsure of what "the required binary" means, since I have uploaded my project via the Application Loader. And I have enabled the inapp purchase function in xcode. And more strangely, few versions before my in-app purchase items were alright. The only thing I find abnormal is that my Xcode couldn't upload my project directly to the store since the recent versions, I rather needed to upload it via Application Loader. And since then, my in-app purchase items got returned.
In short, I just find the message too vague and I almost tried every way to fix it but to no avail. Could anyone pinpoint the problem I have been faced with? I emailed to Apple but no reply for few days, please help. Thanks much.