Must use Auth0 Guardian. Need help. I am a first-time user, not a developer

Yep, you got it.

Yes, and I can set up the call and email you the link, all you have to do is click the link like you mentioned you have done before. I am usually on during working hours PST, but we can cross that bridge when we get there. If you end up needing help from a call just let me know and we can find a time then I will schedule something.