Hi,
I have a subscription group in my app store and it has 1, 3 and 6 months subscription and the level is 1. Now I want to create new 3 subscription with higher level so that user can upgrade from previous subscription to new. How to do that?? If I create new in app purchase product id then it is automatically taking level 2. How to change access level of in app purchase once it is created??
You can change your products level within a subscription group anytime. Please see this article for more info https://help.apple.com/app-store-connect/en.lproj/static.html#dev75708c031
