adding a cohost

Looks like you need to have a pro account or better, and in your user settings under In Meeting (basic), make sure you have the toggle enabled to allow for co-hosts.  Then once in a meeting you should be able to make someone a co-host.

https://support.zoom.us/hc/en-us/articles/206330935-Enabling-and-adding-a-co-host

Same thing for me.😞

I Don't know how either