Event code 1909 and 203. RADIUS AP accounting and Client failed to join

[diego_lodovici_]

Hi,
since some days, I have this error :

Code : 203
Type: Client failed to join
Activity : Client [18:5E:0F:43:DD:D4] failed to join WLAN [ADMIN] from AP [AP-ADMIN@38:FF:36:01:DC:10].

at the same time It was appeared this event :

Code: 1909
Type: AP accounting response while invalid config
Activity :
[radiusd] sending dummy response for Accounting Packet received from AP[10.1.1.1] on Virtual SmartZone [10.2.1.1], with username [rossi]. Configuration is incorrect in Virtual SmartZone to forward received message nor to generate CDR


What does this mean ?
I'am icapable to find any explication on the web site Ruckus and on the web.

Thanks

[michael_brado]

Please open a ticket with Tech Support to track your client/AAA activity in more detail.