@Clive_A Look, I used different PC's and different browser as Firefox or Ms Edge, all with equal behaviors :D The funny thing is, as so one connect on port2 any WAN, it lights up. So one man thinks...

@Clive_A As I did after received the new ER7206: 1) Connected by lan as 192.168.0.1 using port 3 as LAN 2) Set the Login User & PW 3) Changed LAN to 192.168.1.1 4) Than connected to again 5) Did the...

It drive me nuts as I connected the WAN to port 2. In the configuration setup, really port 2 gets not active and is drwan as available. Even on Switch Port tab. Port 2 is not given.