Nostalrius Begins - Quality wow vanilla realm (1.12)

Was dc'd when i missclicked on a dev server rather than the sever i wanted to play on, now I cant log on, is there any way for me to play again?

Was reading a previous post about this same thing, I believe the solution was to exit the game and delete the WTF folder.

If that does not work, when you log in, right as you enter your password, and it is about to retrieve character list, hit cancel and then it should retrieve the realm list. Therefore you should be able to change your realm that way.

Hope this works.