It seems I've got it. Try this out, see if it works for you
-Log into Facebook
-At the top right - Account
-Account Settings
-Notifications
-Scroll all the way to the bottom until you see Other Applications
-Check the box on the ECF line
-Save changes
This may not be necessary, I don't know
-Account
-Application Settings
-Edit Settings on the ECF line
-Additional Permissions
-ECF has permission to Send Me Emails