Email notifications are working correctly.
However, many email providers block email from LDW. You might wish to determine if your provider blocks LDW email or perhaps sign up with another email address that won't block the notification.
Have you guys sent an email recently? I haven't gotten any from LDW.
@swedane: Not sure how that would work?....
I'll sign up again though and put the LDW email on the safe list if it isn't already, just in case.