Yellow triangles in boxes of my students

[zengirl16]

I am teaching remotely. We are using Webex with chrome books and it is a nightmare. I do see yellow triangles in about 3/4 of my students' boxes each day. I have a Mac and use 5G. I can only see about 6 of my 26 kids at any time. Any suggestions?

We should be using Zoom but no one asked me for my opinion.

[marce1000]

 - Seems to be related to low and or insufficient bandwith :

         https://help.webex.com/en-us/WBX84420/Low-Bandwidth-Errors-in-Cisco-Webex-Video-Platform-Meetings

 M.