Someone is missing from our group acceptance.
Sometimes, the leaders forget to add themselves to the group that they created, or a person that is supposed to be in the group does not add themselves. We cannot ensure that we will be able to add these people back into the group after invitations have been given. (It depends on the response rate of the invitations already out.) Let us know what happened at firstname.lastname@example.org, and we will do the best we can.