Ray Chat say connecting, but not work

Hello i have dolphin 6.0.0005 whin ray 3.1; along few minuts i get this problem, qhen i enter to ray chat it only say connecting, but it not work, i go to admin panel and desactive the checkbox Use Rsm, in base settings; only this form the chat appear completly, but i can´t send messages, i'm logged, but i dont appear in any room:



help, whats the problem, it was working fine more than few minutes.

is server rsm working bad??

please help me