Notifications not working - Push notifications ON

There are no email or SMS notifications available. You can vote for those here:

You can also use IFTTT. The IF trigger would be when Wyze detects motion and the THEN action would be send an SMS or email. However, IFTTT’s built in SMS is limited to 100 per month. More than that and you’d have to use a 3rd party SMS sender triggered by IFTTT.