@Vincent-TP I didn'y try revert Controller to older firmware, EAP653 with older firmware 1.1.3 works fine. But in this location a few of EAP653 works fine, but rest no work with radius. They have the...

@Vincent-TP Controller has newest firmware. Firmware which works on EAP653 is 1.1.3 Firewall is open, all ports beetween controller and AP's is allow. I have two ISP in Every Location, but trafiic is...

Hi I have problem with my WiFi network. To the last Friday everything was ok. My infrastructure is : Omada OC300 Controller in Server Room 3 localizations configured on 3 different sites EAP653 AP's...