Ok, at first I thought it was a problem with my internet connection or that it was some other connection timeout issue or network related somehow. However, it seems to be happening at least once every hour now at the least so I am starting to think that it game related because its no longer saying that the connection to the server was lost but that the connection was closed by the server.

Whats up with this?

Perhaps someone else is logging onto that account? I think that message is displayed when that happens.

Hmm...I will look into it. Thanks slime.

Also, I believe there was an update earlier today which may have kicked you out of the server and displayed that message.