Automatically assign attendees to breakout sessions no longer possible?!

[mareike.hi]

Hi,
I'm having issues with the settings. I'd like to automatically assign attendees to breakout sessions. When I am in  a meeting and click on "breakout sessions" I do not have the option to choose whether I want to assign attendees manually or automatically. It takes me directly to the manual menu. What do I do?
Thank you in advance!

[KimberNelson]

We too have tried this, and it was not working.  Hopefully with updates coming out, this will be corrected.  I have not tried since end of May.