Nostalrius Begins - Quality wow vanilla realm (1.12)

As you may guess I connected to the test realm and i am now contantly being disconnected upon attempting a login. I tried changing my wtf config folder and it says:

SET realmName "Nostalrius Begins"

It still automatically connects to the test realm and disconnects me.
I have tried reinstalling but it doesn't help.

Launch wow as an administrator.

https://technet.microsoft.com/en-us/mag ... 31742.aspx

It worked!