Registered people could not join zoom webinar

Hi everyone!

Recently I had a zoom webinar and many registered people could not enter.

I got various "error messages" from different participants.

Some mentioned the host already and another meeting, others they needed a password or a key.

I had disables waiting room and I have checked all outgoing and invitation emails had the SAME zoom link.

One of my participants was early and satrted the meeting 5 minutes early. I hopped on that link, maybe that was wrong? On the other hand, I had others that had no problem joining.

Have you had this before?

What would be the best seetings for me to choose if I want to have as little obstacles as possible for my participants to join?

Thank you kindly

Maurice Jenkens