Need help with CF Eternia

Hey guys i just downloaded cf eternia again ( i used to play it ages ago )

and everyime i try to join a server i get an [Unknown error exiting game]
and then it exits the game obviously ..

Any help?

dont u think u should post this on there site?

It's been posted already but the stupid admin doesn't reply..

I didn't say it was the wrong section ?

I have the same problem but idk what to do o.o

its a update>.>

i play eternia name is pa_in