This is nuts…

I’m trying to make a Zoom account for my little brother. I enter his birth year, doesn’t work. I enter an earlier date doesn’t work. I keep going until I see this image.

This is nuts! 1990, and you still can’t register!??! You’d be 33! 
HAS ANYONE ELSE SEEN THIS?

Como puedo borrar o retirar la contraseña de reuniones programadas, ya tengo activado la sala de espera con solicita la configuración. Quiero que mis alumnos ingresen de forma directa a la sala con el enlace que les doy y nunca pasa eso, siempre le vuelve a pedir contraseña a cada ruenión programa. ¿Que debo hacer? ya que veo que otras cuentas si puedes ingresar sus alumnos y ya no le pide que ingresen la contraseña (delete password).

Whenever I attempt to log on I get this message, "Start new meeting? You will have to leave this meeting to start the new meeting. " with an option in red to click , "Leave & Start" or cancel.  Problem is I am not in a meeting, I am trying to log onto a meeting. This just started happening yesterday.  I am not able to join any of my scheduled zoom meetings - those I have scheduled, or those I others have invited me to join their meetings.  Help!!!

My meeting codes go out fine and I can connect.  But... the email address that it is sent from is my personal email address (a hotmail one) and not the one that I keep all my professional work on. And I can't see why this is happening as that email address is not in my profile or any setting I can see. Anyone know how to change it? 
It causes problems as clients then email me back at that address and I don't see the material in a timely manner.
Thanks