How can we update an appAccountToken for a subscription? Or when are we able to set a new appAccountToken?
Does it persist for the user's future subscriptions if they cancel and resubscribe in the future?
It seems that an upgrade with a new appAccountToken set does not change it and it stays to the original one.
I am looking for the same answer. If AppleID A creates a subscription with User 1, I want User 1's UUID attached to the subscription through the appAccountToken. If User 1 cancels subscription, then AppleID A subscribes again with User 2, I want to attach User 2's UUID to the subscription via appAccountToken. Currently, I am seeing that User 1's appAccountToken stays with the subscription when User 2 starts a subscription.