Unable to connect to xmpp server from UNNotificationServiceExtension when app is killed

[chaurasiyadilip]

We are using UNNotificationServiceExtension to handle push notification in killed state. When app is killed xmpp is delivered by push notification. Now we need to send acknowledgement for received message using XMPP. We have integrated xmppFramework in our UNNotificationServiceExtension and it builds properly but when we try to connect to xmpp server "xmppStreamWillConnect" delegate is called but after that nothing happens. There is no error also. None of the the delegates are being called.

[Rajai-Sunnyclock]

@chaurasiyadilip Did you find a solution?