Already my app was having 6.0 deployment target and I was able to see all the devices are registering in ET without any problems.
But After updating the deployment target to 9.0 I can see the device is not registering in ET. But still I can see the device token is available in
I can see all my OLD devices still getting push notifications. But ET last registration date has not changed.
New devices will not registering in ET
Please advice me, if any work around this.