Receiving this error when trying to upload the app to Testflight. I've been able to successfully upload a few days ago, but it just started happening.

I will be receiving the email id and name when I have logged in with Apple login for the first time. Second time onwards we won't receive any email id & name details. So the first time we will be storing information in our local or server. That is working perfectly. The issue is, If the user deletes the account and tries to log in with the same apple id again, the user won't get the email & name again. Is there any way we can get the email id & username? From setting the user can manually do it by disabling stop using apple id for our app. Is there any option to do that programmatically?