Display messaging client gets hung and it will not reconnect to messaging server
On Dec 3, 2014, sometime in the afternoon, the messaging server seems to have gone down, but yet none of the messaging clients for the Displays noticed. The server came back, but none of the clients tried to reconnect.
At this time, it is not clear how this could have happened.
Restarting the Displays fixes it (as one might expect). But how do we prevent it from happening again?