The Recurring Nightmare...

Today, I logged into my room as usual, but when I tried to join the room where I was meeting my student, I had to log in again and again and again and again.  I think you get the picture.  Fortunately, my student was late (again), so the aggravation of having to try over and over was not added to by having someone waiting for me.  By the time she arrived, I was able to join the room and stay there without multiple log-ins.