I want to make a conference call with my persons A & B but I don't want that A contacts B directly through app or chat with each other privately or two make contact with each other through zoom link or app. Is there any setting for this? For admnin or moderator?

There has always been a default format when I select "meetings" upon signing into Zoom where all the upcoming Zoom meetings are in a list on the left and any new meetings I create come up on the right. For some reason, I lost this format tonight and have tried everything to get it back. 

Now it comes up with only one day at a time and you have to scroll through days to see what is upcoming. Does anyone know how to get back to the old format? 

Thanks for any help you can provide

Can one only show full screen when sharing screen?  I do not want the participants or the speaker view to obscure the full shared screen.  Or is there a window that can show the shared  full screen and will leave room to show the gallery view of the participants and speaker view?

Some participants receive the following message: "The meeting does not support dial in or Call Me to join. You  cannot connect to the audio"  However, other participants can connect to audio. I can't connect to audio in meetings I host on my PC (Windows 11) from my own android phone. I cannot start a meeting from my android phone with audio. I get the same message on my phone as in bold above when I try to host a meeting.

Under my settings: "telephone and computer audio" is selected.

Under Audio Conferencing, the countries of the relevant participants are selected (USA, Australia, UK etc).

This issue occurred suddenly. No settings had been changed by me prior. Zoom V 5.15.3.

Recently, when I choose Stop Video or to participate in a meeting initially with Video Off, it just shows my Name. Previously, it was showing my Profile picture that I selected specifically for the purpose of providing some sort of visual presence. I can't find the Setting to restore my Profile picture to this status.

I am creating a vue.js app to host zoom meetings on the web using the Meeting SDK.
However, I am experiencing a phenomenon where the footer button disappears depending on the width of the zoom function screen being invoked.

As I gradually shrink the width of the screen, the buttons disappear in the following order

1Chat
2Participant
3Share screen
4Security

The microphone, camera, and "further information" remain until the end, but "further information" does not respond when clicked, making it unusable in the first place.

Crucially, when you click on a participant, the "Participant" button disappears and the right side participant menu cannot be hidden.
Once I click on the "Participants" button, the side menu stays open forever.

Please let me know how to solve this problem.