ISboxer for Warmane Outland

Hey!
I just came back over to the server (from retail) and I was wondering if anyone can help me regarding ISboxer..
I have the newest version of it (paid for), and this wont let me pick the right version of wow

Does anyone know how to fix this? I've tried adding it as a new game, but it still wont let me choose it

im looking into it, try an older version of isboxer like 40? i really need to know isboxer supports older version before i buy it aswell....

I guess I am a bit late, but ISBOXER works for every WoW version (except alpha&beta kek)