Start by navigating to Email --> Email Events
From that page please locate the Email Event that is to be turned off/disabled, and click the green 'ON' button to turn it 'OFF':
Please note, if the Email Event is to be deleted, you'll select the red trash can icon instead to delete the entire Email Event.
If you have any questions about this process please let us know! You can reach us by chat, email at email@example.com, or phone at (800) 700-8112.