when i try to log in on my new account game says ''The information you have entered is not valid please check spelling of the account name and password.İf you need to help in retrieving a lost or stloen password and account see [www.worldofwarcraft.com/loginsupport] for more information.'' PLEASE HELP :(
I wonder if your password is too modern (and secure) for the client. I'd try temporarily changing password to some basic letter and number combination up to 12 characters long. See if it was due to that. If not, change password again for more secure one. Or if you happen to have other letters than A to Z, switch those out.