I set up a three-way Zoom call yesterday and had the following problem:
1) All three parties could see each other

2)  I, as the initiator of the call ,could not talk to the other two participant. The other two participants could talk to each other

This was very frustrating. I do have upgraded Zoom also.

Can some let know how to troubleshot  this problem

After doing some digging it seems my issue is due to using my own meeting ID for a meeting series than has run for over a year.  However, now I need to either cancel it or move it and can't. It tells me I'm not the host of the meeting when I try to edit the timing and if I try to cancel it, I get an Error 303 message.  What can I do?

My zoom is linked to my calendly account! People can book a call with me but every time it says invalid meeting ID. The link is on a go daddy website that I use for someone to schedule with me. We worked out the kinks on the go daddy end but I still have to send out a new zoom link each time someone schedules. Help? Please!!

I need your help.
Last week I had a meeting with 60 people. I had to separate them into simultaneous rooms and several did not receive the invitation that appears on the screen for the person to accept going to the simultaneous room. I had to manually send several people and the experience was not good, because it took me a long time, I wasted a lot of time doing that.
Do you believe this is a ZOOM problem? What do you advise me to do? I need to have a new meeting next week, I will need to use the simultaneous rooms again and I am unsure about the problem I experienced. If you can help me with opinions, I appreciate it.