question

Hi, i'm working on Unity Game using playfab. Currently the push notification system is working on Android but its not working on ios. I've followed the documentation from Playfab

What i've done:
- Create a Certificate for "Apple Push Notification service SSL (Sandbox and production)




- I've created the .pem from a .p12 and set it in playfab settings

- I've set my xcode proyect to use push notifications

- I've use the following code from Playfab doc:

UnityEngine.iOS.NotificationServices.RegisterForNotifications(UnityEngine.iOS.NotificationType.Alert | UnityEngine.iOS.NotificationType.Badge | UnityEngine.iOS.NotificationType.Sound, true);byte[] token = UnityEngine.iOS.NotificationServices.deviceToken;
if(token != null)
{
    RegisterForIOSPushNotificationRequest request = new RegisterForIOSPushNotificationRequest();
    request.DeviceToken = System.BitConverter.ToString(token).Replace("-", "").ToLower();
    PlayFabClientAPI.RegisterForIOSPushNotification(request, (RegisterForIOSPushNotificationResult result) =>
    {
        Debug.Log("Push Registration Successful");
    }, OnPlayFabError);
}
else
{
    Debug.Log("Push Token was null!");
}

- I've change that code to a new one since the other said it was deprecated

IEnumerator RequestToken()
    {
        const AuthorizationOption AUTHORIZATION_OPTION = AuthorizationOption.Alert | AuthorizationOption.Badge | AuthorizationOption.Sound;
        using (var req = new AuthorizationRequest(AUTHORIZATION_OPTION, true))
        {
            while (!req.IsFinished)
            {
                yield return null;
            }


            if (req.Granted && req.DeviceToken != "")
            {
                RegisterForIOSPushNotificationRequest request = new RegisterForIOSPushNotificationRequest();
                request.DeviceToken = BitConverter.ToString(Encoding.UTF8.GetBytes(req.DeviceToken)).Replace("-", "").ToLower(); ;


                PlayFabClientAPI.RegisterForIOSPushNotification(request, (RegisterForIOSPushNotificationResult result) =>
                {
                    Debug.Log("Push Registration Successful");
                }, error => { });
            }
        }
    }

I've been testing it from a direct install and testflight but no notification show when i send it from my server