[Help] Error Decrypt1> GameServer Season 12

Hello, I am started to developer a Gameserver s 12, but I have a erro that is giving me some headache, so I decided to share my headache with you too.

well when I put login and password I get the error Decrypt1> on my display and do not get a msg from "join send", like the picture.

maybe some one know to how to fix that ? and could help this porr soul, its the fisrt time that I am doing a version so hight, so i really dont know why this happing, i tried make some thing about but till now, too bad for me.

http://muyes.net/s12.png