Family Sharing reports Family Full with only 5 members
We currently have 5 members (myself, my wife, 2 kids and our original iTunes account as the 'organizer') in our family sharing.
I am trying to add another member, but when the person selects the invitation to join, they receive the message "Family is Full. Ask the family organizer to invite you again when there is space available."
Anyone have any idea why this might happen and how to correct?
iMac (21.5-inch Mid 2010), OS X Mavericks (10.9.1)