Help! Accidentally opened launcher

[KN2Y]

Hi. I'm trying to help my friend. We're playing WotLK server. For some reason he accidentally opened the launcher instead of WoW.exe, now he's unable to login to the game.

I tried researching for hours here on the forums how to resolve this but to no avail or maybe I just didn't see it. That's why I'm posting this.

Please help. Thanks

[roksolana]

Check realmlist.wtf (Data\enUS). Should be "set realmlist logon.warmane.com"