Something is wrong with my account

At the moment I can not log on to Windia or any other world. It stated happening after the in game server check that Nexon did on the Windia server.
I receive this message: "Character is already in use or there is server maintenance. Please try again. t.t"
If anyone knows what this means tell me here, Ill check this thread hourly until the problem is resolved.
I have placed a ticket on Nexon and basically said the same thing I said here. Still no sign of them working on the problem yet.

~~ Asuka Shae