Launch Problem

[ghpowell1]

I had no problem opening Zoom meetings as the host for 2 years, then I received a required upgrade about a month ago. Since the "upgrade", I've been able to join meetings hosted by others but I can't launch a meeting. I got back and forth between clicking "Open Meeting" and "Launch Meeting" -- which always worked before after a couple clicks -- but now nothing happens. Any help would be appreciated. Thanks!      Greg

[keithf]

Very similar problem, when my students try to join my meeting they get : "The host has another meeting in progress", and I get "This meeting has ended as someone has started a new meeting with this account". So then I am in a meeting but with no students able to join!!!

[Lis1]

I have the same problem, just upgraded my laptop and now I can't launch the meetings I am hosting.