https://community.ruckuswireless.com/t5/ZoneDirector/7025-Random-Discconect-from-Server/m-p/29139#M5639 it might be a switch issue. What kind of switches are they connected to?<BR alt="" name="" rel="" target="" title="" type="" value="" />Also, make sure the APs can connect over FTP to the ZD Mon, 15 Oct 2018 15:48:14 GMT victor_cenac 2018-10-15T15:48:14Z https://community.ruckuswireless.com/t5/ZoneDirector/7025-Random-Discconect-from-Server/m-p/29138#M5638 I have 2 Controller <B>ZD 3050</B> with version <B>9.8.3.0 build 14</B> (I know this is old)&nbsp;<BR />Since Yesterday, our AP 7025 is randomly Disconnect&nbsp;(i cannot get the pattern)&nbsp;<BR /><BR />How is it possible although we not change setting&nbsp;on our&nbsp;ZD.&nbsp;<BR /><BR />please help&nbsp; Mon, 15 Oct 2018 02:42:39 GMT https://community.ruckuswireless.com/t5/ZoneDirector/7025-Random-Discconect-from-Server/m-p/29138#M5638 mulyantan_t 2018-10-15T02:42:39Z https://community.ruckuswireless.com/t5/ZoneDirector/7025-Random-Discconect-from-Server/m-p/29139#M5639 it might be a switch issue. What kind of switches are they connected to?<BR alt="" name="" rel="" target="" title="" type="" value="" />Also, make sure the APs can connect over FTP to the ZD Mon, 15 Oct 2018 15:48:14 GMT https://community.ruckuswireless.com/t5/ZoneDirector/7025-Random-Discconect-from-Server/m-p/29139#M5639 victor_cenac 2018-10-15T15:48:14Z