my application has in app purchase kit but when i uploaded the application apple rejected it saying
subscriptions must be provided on all devices associated with a user. In App Purchase expects subscriptions to be delivered through an external server that you will provide. You must provide infrastructure to deliver subscriptions to multiple devices.
i am sure many of us came across such a problem but i couldn't find anything relevant through google?? how can i provide my app to multiple devices even with help of external server??