Having some issue in firebase notification receiving in iOS 17 versions.
While the app is opened Notification receiving properly.
But when i put app in background or terminate it means Notification is not receiving.
But In iOS 15.8.1 receiving the notifications properly.
Is there any issue in iOS 17.
Does anyone faced this issue ?

I’ve tried adding these functions in Appdelegate.swift, but still faced the issue…

 func function(application: UIApplication,
                 didRegisterForRemoteNotificationsWithDeviceToken deviceToken: Data) {
    Messaging.messaging().apnsToken = deviceToken
}

Following this thread, I’ve came to know that there was an issue in iOS 17 beta versions. Is this the actual problem or something else? Kindly guide me through…
Thanks in advance