The information you have entered is not valid.

Hello everyone.

I've been trying to login into my account but the same message keeps poping up. (I can login into the website without any problem); I did try to login with a different account and i had no issues. What is it that prevents my main account to login exactly?, anyone has any idea on how to solve the issue?

Thanks :)

Message:
[The information you have entered is not valid. Please check the spelling of the account name and password. If you need help in retreiving a lost or stolen password and account, see www.wow.com/loginsupport for more information.] [Okay]

Are you sure you have the right realmlist? Maybe you are trying to log into another server.

My realmlist file says "set realmlist logon.warmane.com", without the quotes.

Maybe something wrong with the password of that particular account? Too long, weird symbols?

Right click your WoW folder and go to properties.
disable ,,Read only'' for that folder and all subsequent folders if it is enabled.

then go to your WTF folder and open config.wtf
double check if your realmlist and patch list is set to ,,logon.warmane.com'' as well.

as always just in case delete your Cache folder and then Run WoW as an administrator. (this might mess up some of your addons and you will have to set them up again. if you have saved profiles for said addons you should be able to just load them in)

if this doesn't work I would suggest simply changing your password.
If that doesn't work either. being 100% sure the password is correct and you are loging into the warmane servers.

Copy your WTF and interface folder and re-instal WoW completely from warmane.com/download
place your old WTF and interface folder back into the new WoW folder to maintain character/addon settings.