Nostalrius Begins - Quality wow vanilla realm (1.12)

So I accidentally clicked on a different realm list when I was disconnected earlier.

I've tried everything I can think of, and am still getting the incorrect realm list.

I've replaced the realmlist file, I've deleted my game client and reinstalled, restarted my computer, etc.
Still connecting me to the wrong realm.

What else can I try?

Thanks!

Greetings

Change to realmlist at the top pf your character list

Browse to your "World of Warcraft Classic" directory.
Find the file "realmlist.wtf" and open it with notepad.
Add the following new line; set realmname "Nostalrius Begins"
Save the file.

If the above don't work, follow the steps in this thread for "disconnected from server" error message.