AutoNotification not recognizing SmartThings notification

Situation: ThirdReality motion sensor sensor set up through SmartThings. Notification comes up each time motion is detected.

AutoNotification does not detect the notification, so it can neither trigger a task or cancel the notification itself. Notification Listener (Marco Stornelli plugin) detects it and reacts properly. Any ideas why AN isn't working her, even though it works for many other notifications?