Some clarification on the Conference registration process from Conference Registrar Linda Lawton:

“1. The primary registrant is the Invitee, and anyone else on that registration they need to click the “add guest” button.

2.  System tracks people via email address, so they either need to use a separate email for each person, or only enter an email address for the invitee, just leave it off for the guests.”

You can register today for Conference 2018 here.