A group message was created by someone else who does not use Ring Central. When a ring central member went to reply in the group message stating only his name in the text message “John Smith”- an error message then popped up saying “unable to send message. Exceeded maximum recipients for a group message MMS.”
But the other guy in the group message that was ring Central user could send a message just fine.
Also when a photo was sent in the group message the other Ring Central guy who had no problems sending a message then could not receive the photo that was being sent into the group message.
And the guy who couldn't send a message in the group message WAS able to see the photo.