ZD1100 unreachable after upgrade / cycle reboot every 30 min
I try to upgrade my ZD1100 to the latest version but since 2 hours of upgrade I can't access to apmngr . On my syslog server I can see this message "The apmgr is not in Run state more than 1800 seconds and stop to reply Ping message from RSMD" But I can ping ZD but can't access.
Every 30 min ZD reboot ! Help Me ! I have a Backup of the last configuration. Thanks for your help !