I was on firmware 200.11 and I was experiencing a similar issue. I was able to connect a chromecast device for a few days, and then it fell off the network. Afterwards I wasn't able to reconnect it at all no matter what I tried.I upgraded to 200.12.1...
Thanks for posting this! I thought I was going crazy as my Ruckus AP has always been really stable for me.
I upgraded to 200.9.10.4.233 this evening, and my r610 instantly started boot looping as clients connected to it. As soon as I brought up anot...