14 Replies
      Latest reply on Dec 9, 2019 12:17 AM by mrvallejo
      sukprasert.ch Level 1 Level 1 (0 points)

        I have an application that contains auto-renewable subscription products in app. Everything works fine, I can purchase, upgrade, downgrade and restore purchase but promo code redemption.

         

        I generated promo code for one of subscription and tried to redeem in App Store app. The alert appeared and said "Error, Code redemption is temporarily unavailable. Try again later".

         

        I also generated new promo code and tried on another device with difference Apple Id and result is the same.

         

        When I tried a promo code redeemed at first, The alert said "Error, This offer has already been redeemed by another account".

         

        I use https://github.com/bizz84/SwiftyStoreKit for processing the purchase. Tested on iPhone XS (iOS 13.1.3) and iPhone 6S (iOS 13.1)

         

        I submitted case to Apple Developer Support but no one reply to me.

         

        How can I resolve the this issue? Does anything I miss to implement?

         

        Appreciate for any help! Thank you.