How can I open a meeting that will never end ?

Hi,

Not possible to run a forever meeting, but...

I used the Join before Host option to achieve this. If you are a free basic host, the meeting duration limit is 40 minutes, but for a licensed host, it can go up to 30 hours. Having the JBH means that the meeting can run even without the host so I actually run a virtual coffee corner for a couple of years during business hours. What happened outside of business hours I have no idea... which reminds me: If you use this, please add a password and it might be wise to change it from time to time.

https://support.zoom.us/hc/en-us/articles/202828525-Allow-participants-to-join-before-host

Hope it helps.