To change a notification, select it from the Navigation panel or the Configured Notifications tab. (To change Internal Error Notification, you must select it from the Navigation panel.) The tabs for changing the notification appear.
If you do not want emails to be generated from a notification, clear the Enabled option. Select it again to generate emails. To remove the notification permanently, delete it. You can delete all notifications, except Internal Error Notification. See Removing notifications for instructions.