Recently, I'm trying to implement Sign In with Apple feature in tvOS. But I get something weird. When I press on Sign In button, I get a screen that says "A notification has been sent to nearby devices that are signed in with my Apple ID". And I get a notification to my iPhone to login Apple ID. I used some Apple ID accounts to log in and all of them worked. But some days later, when I tap on notification, it just disappear and nothing happen, no error, no callback. I searched this problem but I cannot see any help. I just want to know why this happened? Is it a bug of Apple currently? Can anyone implement Sign In with Apple in tvOS14 and tell me what happen? Does anyone know any apps are using Sign In with Apple in tvOS? Will Apple reject my tvOS app if I use third-party authentication but not include Sign In with Apple? I must make my app available to Apple store soon but I cannot make this done.

Hi, I am trying to implement Sign In with Apple in Apple TV. The moment I click on "Sign In", I get a screen that says "A notification has been sent to nearby devices that are signed in with apple Id". However, when notification arrives in my iPhone, nothing happens on click of notification. In some days before, it worked, I can sign in with my Apple ID when tap on that notification, but now, the notification just disappeared and nothing happened Any suggestion or solution would be of great help. Thanks.