Adobe Connect is a Flash-based video conference system and will be disabled on Friday 20th November.
All features of Adobe Connect are available in Blackboard Collaborate, or you can use Teams for your conferences.
For more information on Collaborate please see https://elearn.southampton.ac.uk/collaborate/ or for Teams see https://www.southampton.ac.uk/isolutions/office365/office365-skype-teams.page.