Login Problems

[He1p]

So for the last day when i log in it says successful and then it doesnt work and it says okay or help in a pop up box. Recently it has been saying " This World of Warcraft account has been closed and is no longer available for use. Please go to http://www.wow-europe.com/en/misc/banned.html for further information."
I haven't done anything ban worthy in the game and am wondering if i was actually banned or if this is a common problem for players trying to log in. An answer would be great! Thank you.

[Snow240]

Hey He1p,

If you've waited at least 15 minutes and get an error about being banned the first time you try to log in than please include your account name. If you get a different error the first time you try to log in than please include exactly what is says.