Hi all.

For some reason, I'm always having this issue with lofted/boss feature.  I'm sure it's due to my lack of understanding of how it works.  I'm just trying to create a lofted bubble object per the image below.  It keeps giving me this "at least two profiles are required to make an open loft).  I'm not sure whether I understand what it means since I thought I have all of the lines already interconnected.  Please advise?  Major headscratcher for me among many other things.

P.S.: Admin, my apology for posting the question on the wrong page again.  Should have click ask a question instead of "ask it" in the forum.  Have no way of moving it to question page after page is created.  My bad.  

NOTE FROM MODERATOR: You can switch it to a question. Please go to Actions in the upper right and choose Convert to Question.