We have many people that completed the sign up process that do not show up in the back end for affiliate tracker. At this time we get a cannot verify that you are not a robot message so no one can sign up. Everything was working at one time, then everything quit suddenly with no changes being made. Also the system was never sending out emails for admin or users to know that they were signed up. Yes automatic sign ups is turned on, but no emails were sent.. All of our sign ups went somewhere, we don't know. We need you to fix this ASAP?