Turning off Email Notifications
If you wish to no longer receive casting notifications or messages, you can deactivate them by selecting Account Settings from the My Account drop-down menu.
Once there, select Notifications.
On this page, you will see boxes that are checked off under the heading Receive Emails For.
Simply deselect any box that you do not wish to receive alerts for.
Now change the notification frequency from either Immediately or Once a Day to Never.
These steps will result in the cessation of notifications being sent to your personal email. If you should want to turn them back on in the future, you would just check the boxes off again and then reset your notification frequency.