Why this is happenning?
We are the 45 pupils' for the training of pressure cleaning services. All of our classes are available online because our students come from all over the world. Some students report that even though I normally act as the meeting's host, the voice eventually turns quiet. Some pupils deal with this, but not all do. The meeting must then be adjourned and reopened, which takes a lot of time.
I have no idea why this is happening at all. Please investigate this matter!