I restarted the modem because xfinity asked to do that to receive new signal. After that, the ruckus device doesn't produce signal for the wifi network. I don't know how to fix that. I 've unplugged and plugged back the ruckus device but it still didn't make the wifi working.
I’m not sure of your terminologies. There is a xifiniyy gateway device. It is working well and sending signals to part of the house. But ruckus device (which should deliver the signal from gateway to the whole house) doesn’t work. This happens after I restarted the xfinity gateway