Missing email in Sign in with Apple API

We’ve created ‘Sign in with Apple’ using Apple login but we’ve faced a problem with the users trying to login.
When users first login with their Apple ID, it doesn’t show the ‘Share my Email’ view but shows ‘Continue with Password’ as if users already have the history of logging in (Email is print as nil) even though it is their first time using apple sign-in feature with our app.
We are unable to identify the cause of the problem and any help is very appreciated!

Replies

you can revoke YOUR APP by going to.

iPhone Settings > Apple Id > Password & Security > Apple ID logins > {YOUR APP} > Stop using Apple ID