"You have been disconnected from the game server."

[FuManchu]

For the past several weeks I've been disconnected constantly from Zodiac.

Someone posted about it on Zodiac's official forums and a bunch of other players noted it was happening to them as well. Now it's beginning to happen on UN as well. At first I thought it was just me until several players were disconnecting at the same time in events and people were talking about a "mass disconnect".

No, it's not an Administrator disconnecting people.
No, it's not Internet issues (as far as I know). AIM doesn't disconnect when it happens, just Graal.