Hi, I have 2 EAP660 Access Points that have stopped working via PoE after approximately 2 years of use. I have tried different cables and the APs still do not work on PoE. I have checked the PoE ports

Whenever I reset the router to the factory default I can set the login and password and login works every time I login. If I change the router IP adress, for example,(from 192.168.0.1 to 192.168.1.1)