What will be the solution?

[AmberSmith]

We are the virtual music lesson instructor of the class of 45 students. Due to the international existence of our students, all of our classes are offered online. Although I usually serve as the meeting's host, some students claim that after a while the voice becomes subdued. Not all students deal with this, but some do. The meeting must then be ended and restarted, which is a major time waster.

I'm not sure why this is taking place at all. Please look into this situation!