classic whiteboard malfunction

Hi,

Recently, the classic whiteboard (which I definitely prefer over the new one!!!) keeps minimizing as soon as I click any button on the tasklist.

I believe it must be a software issue as this is a new problem which I haven't had in all those years.

As Zoom cannot be contacted directly (which I believe is really bad manners as we are all paying for their service), I am asking you guys if you have any suggestions of what is wrong.

Thanks in advance!