Login problem or possibly banned by accident sort of..

[Xtobal 0]

I can't seem to login into the server,I just recovered my old account (I did the nost merge into an elysium account a long time ago) and i tried to play again WoW but it threw me into this message "This World of Warcraft account has been closed and is no longer available for use. Please go to http://www.worldofwarcraft.com/misc/banned.html for further information."

So it seems that i'm banned..but i don't know why since i hardly played when i merged my account,and when i went to the control panel, in the part where it says "My Characters" it said "

Your Nostalrius transfer was successful!
However, it seems the account you just transferred has no characters on it!" 

Which is suprising,since i recall seeing my characters from nost there.

Sorry for my bad english,i'm a little bit rusty on my grammar and thanks for helping out in advance :)

[Stodola 26]

Make a ban appeal with the account information in the ban appeal section.