[Eulfen]

Hi,after i loaded my mod into modes folder,i started up the console,all worked,started the game,connected to server..
Then i saw
/register ? ? ?
I saw like this..
So i did /register [Password]..
It told me like:
? ?? /login ??
After that my server just quited,the console quited itself..
What to do and how to fix the ??