Let’s see if this works. Forum link management can be magic.
I published two methods of perfectly recording an on-line meeting. The above is doing it with a small sound mixer and two computers.
The other method is getting Zoom to do it. If you ask nice, they will even supply individual sound files for the participants.
My two-computer method in that case was with Skype. Which app doesn’t matter. The goal is to convince the app that there is nothing wrong here. Move along, move along.
Koz