If you signed up at a conference or other event, it's possible your address hasn't been entered into the system yet. If you signed up online, you should have received a confirmation email with a link to click on. If you didn't receive that email, check your junk mail folder or contact our webmaster (select "Technical" as the recipient). Keep in mind anti-spam software installed by you or your email provider may consider our Alerts spam, as they are automated emails. You may need to specify to your anti-spam software that emails from
