We really should be able to email everyone, including guests, when we click Email Registrants. I did that, and it shows it would go to everyone, but it only went to the main registrants, not their guests, and your support team told me guests wouldn't receive the emails, even though some of your tutorials say they will receive them.

It would be great to be able to email all registrants, including guests, because most of our members will be registering guests.