Hello @dgt203 & @JdS639166, I'm sorry if you missed the first webinar. I got in touch with the team that leads this event. It's my understanding all the dial-in links are sent by email. Could you check your spam folders (email is from "AARP Online Learning"). You also should get multiple emails with reminders and links.
Anyhow, you can still join the webinar tomorrow. (Please click here for registration.) Alternatively, the webinars can be played "on demand".
Hope this helps. Let me know if you're all set. Thanks!