I have had the experience many times when someone was screen sharing (say a Youtube video) and dark grey boxes block the picture.  I believe one box was the gallery of participants on the side, I have no idea what the other grey box was...  how do you get rid of these boxes so that the screen share picture is unimpaired?

There are two of us in two different countries who need full access to our Zoom meetings Pro account. But when we get a security request for a code, we are unable to comply due to security code being sent by email when we have a different email or no email client on the Zoom computer. What is the solution to this problem?

Over the last few days, my audio goes out during meetings on my laptop.  It does it on its own.  I am not touching the keyboard at all.   I have not changed any settings.   If I close out the session and relaunch, the audio is good at first but then goes out again.  It takes less than a minute after logging on for it to occur.

I cleared the cache and that didn’t help.  I reinstalled the app and that didn’t help.  My drivers are up to date and I have plenty of capacity on my laptop.  I tried different headsets.  There is no difference, and I can listen to online videos without any problem.  This also happens when I change the source from headset to computer speaker. 

I don't have this problem on my other computer.  The maker of the computer with this problem checked it for any errors or settings issues, and nothing was found to be a problem.  Other software programs work fine with audio.  It seems to be specific to Zoom and happens both through the browser and app.