I use a PC, share my screen and use software from my computer. I can drawwith a variety of tools, and can save it all on the computer.

Classically I share my screen and use drawing tools on my desktop

If you have Webex integrated into your LMS, such as the MEETS integration,the attendance can be accessed there as well.

I'm somewhat puzzled as to why you would require two screens.Firstly, it's entirely feasible to have two separate Webex sessionsoperating on a single computer, provided they originate from distincthosts. Assuming the student holds a student Webex acc...

Have you checked other browsers? Is it an issue with FF only?Have you checked joining after the teacher has begun the session or is this before the session has begun?