Before you can begin sending notifications for stream events, you must first create a notification group.
In the Notification Groups view, click the Create notification group button.
In the Create notification group pop-up, enter the Group Name, Group Description, and one or more recipient email addresses in Recipient email. The Group name and Recipient email are required fields.
Once done, click Save. The new notification group appears in the Notification Groups view.
Create new notification groups by clicking the Create notification group button in the Notification Groups view.