In Connect 9, the licensing for Named Organizers is being enforced programmatically, not just in the End User License Agreement (EULA)

This change essentially requires anyone who wishes to begin and run a Meeting Room needs to be a member of the ‘Meeting Hosts’ group

If there is not a member of the Meeting Hosts group present in a session then the session will demote everyone in the Meeting Room to ‘Participant’ status after a grace period of 5 minutes (to allow for network interruptions for example)

Additionally, a Meeting Host may log into a specific Meeting Room more than once (to monitor the experience of a Participant for example), but they may not log into separate Meeting Rooms at the same time

A more detailed explanation can be found in the Adobe FAQ below:
http://helpx.adobe.com/adobe-connect/kb/named-host-license-update-faq.html