Remote notification device token is not received
<p>I'm having a valid Code Signing and <code>Provisioning profile</code> are installed. But while I'm run in my device the function <strong>didRegisterForRemoteNotificationsWithDeviceToken</strong> is not called even <strong>didFailToRegisterForRemoteNotificationsWithError</strong>. Day before it was working fine and notifications received perfectly. It was happened to all my project which are all working fine past days. Please guide me, what I need to do resolve this. Thank you.</p>