"You have been disconnected from the game server."

[CremisiSteam]

It happened to me on Zodiac several times before the server switch.
It has happened once or twice since though.

I have also been disconnected from Era and UN also though.
I thinks that graal is secretly telling us to spend some time doing other stuffs... However I hardly play that often as it is and when I do its for 1 week and then I go poof elsewhere for awhile...