After upgrading to new controller supporting SDNeverything worked fine, all EAPS were working fine, now EAPS show disconnected, the controller states the EAP needs an Firmware upgrade but the eap is a

Model : Hardware Version : Firmware Version : ISP : Hello! Month ago i startet to create a WiFi network in a house with 13 tenats, the area arount etc. I startet with a EAP-110, then another one and t