Hi - I was a co-host of a Webinar and pressed Record when the meeting began. It says my Recordings save to my Cloud, but the recording isn't there. My Cloud is set to delete recordings after 30 days, but this was just yesterday. How can I find my recording? Was it under a different account if I signed in through the browser?

I've attended numerous webinars and zoom meetings over a few years and today a webinar I was attending was spoiled by a little pop-up bubble appearing each time a new chat message was received. I had to click the little x to kill it each time.
My usual practice is to employ Alt-H to open the chat, position it at the left side of the screen and then make it disappear using the Esc key. Alt-H brings it back whenever I need it.  But today,  a continuous stream of new messages each triggered a pop-up bubble from the chat control at the bottom of the screen. Is this a new feature?

More importantly, how can I stop that? I haven't found anything in the application settings.

Для проведения вебинара я ранее загрузил видео, которое отображалось в зале ожидания для всех участников. Сейчас я пытаюсь заменить это видео, загрузив новое. В настройках показано, что новое видео успешно загружено, но участники по-прежнему видят старое видео в зале ожидания. Я пробовал менять видео как в режиме вебинара, так и в режиме конференции. Помогите решить эту проблему.

Buongiorno è possibile nelle registrazioni far vedere solo le webcam dei partecipanti e lasciare solo quella dell'organizzatore e del coorganizzatore? e nel caso ci sarebbe anche la possibilità di mutare il microfono dei partecipanti? Questo perchè se io volessi divulgare un webinar a persone che non hanno partecipato attivamente, per la privacy, io non posso far vedere la faccia dei partecipanti attivi a quella lezione. 

Hello, is it possible to switch off the participants video in breakout rooms during a Zoom Webinar, but allow the panelists to use their video?  We will be running a webinar with breakout rooms but ideally do not want the audience to use their camers, only their microphones.  Thank you.