Webinar PDH Certificate

I attended today's "Roof Deck Connections and The Factors that Affect Performance" webinar this afternoon and received a follow up email. Despite offering a PDH hour (after successful completion of a quiz), there is no information in the email about how to access the quiz. The Engineering Center and Training Courses on your website do not have access to the quiz either. How do I access the necessary quiz for the PDH certification? Thank you.