Ah, I forgot to mention our case number: 102648607726.

Hello, I'm following up on my post from July regarding migrating Sign In with Apple users between tenants without an app transfer. We're still blocked on this migration that Apple previously indicated was necessary. Since posting, we've confirmed that our use case (web-only authentication) doesn't fit the standard app transfer flow, but we still need to migrate these users as originally requested. Has anyone encountered a similar situation or can provide guidance on alternative approaches? Any help would be greatly appreciated. Thanks!