Ring Chime clients keep getting Disassociated from AP = Reason 8

[Rucky860]

I have two R650s and one R770 with a dedicated 2.4 GHz IoT WLAN. I have two Ring Chime devices which literally don't stay connected for more than 1 minute. In the Ruckus One console I see:

Disassociated because sending STA is leaving (or has left) BSS (reason code 8 )

2.4 GHz has background scanning on, and using cloud RRM. All other 2.4 GHz devices stay connected. I've factory reset the Chimes' and re-added to the network without success. Load balancing/band balancing is NOT enabled. 

Any ideas? Probably crappy Ring firmware I know....but I'm stuck with the devices right now. Interestingly the Ring doorbell camera does NOT have this issue. 

[syamantakomer]

Hi @Rucky860,

RUCKUS One also provides the client connection failure information under Analytics.

Go to Clients/ Wireless/ Clients List/ >> Select the Impacted Client MAC from the list >> Click on "Troubleshoot" Tab >> Check for discussion from the right side pan. A discussion or failed connection will show more details like why it got disconnected or why it was failed to connect.