Hi Doug,
Thank you so much for your timely reply. I appreciate your thoughts here very much. I don't think this particular issue is with SEB... I actually think it may have something to do with the way this particular quiz was made since I was reusing am old quiz instead of starting new.
I have a repository of quizzes that I have used for 3 years now so I can't remember if they were made with New Quizzes or classic quizzes... If I recall correctly only one of those quiz types worked with SEB.
The fact that this is the first quiz all year that hasn't offered the SEB option makes me wonder what I did on this particular quiz. A different quiz I gave last week worked just fine using SEB.
Any and all thoughts welcome!!
Regina