This is another wierd YA issue. We are running YA premium 4.0 with and ICP 3300 running 7.1. I have a user that loses the chat functionality about 10 minutes after his YA is started up. We will launch the app and shortly after his presence chat bubble will dissapear from everyones contact list on YA. Once this happens, the user will try to initiate the chat himself. When he does this, the chat window immediately says that the other user has left the chat session. After all this Hooplah, chat functionality returns to normal for about 15 minutes. After that, the same issue over and over. has anyone experienced anything similar to this.