Echoes Hub???

[ceeleone]

I just registered here through help on CzDc, I dont know if this is the right place to post this or not. I have been on echoes hub, using Czdc for a few months now, and suddenly it dosconnectedthis afternoon and will not reconnect. I am able to access some other hubs through the software, would anyone know if there is a problem with echoes, or why one hub would be offline while others are working?