@Tony Hi Tony. Tks again for your time and effort. I'm a little reticent in putting my DHCP server on one little extender on the edge of the network, when I have perfectly working DHCP server on the...

I have many devices (cellphones, notebooks, desktops, IoT, remote APs...) working fine in this network connecting to the 840, via wifi and also via ethernet cable.

Hi @Tony Yes. I tried both configuration (hidden and visible SSID), and also with the SSID with the same name or a different name from the main AP. Also, connecting through the ethernet cable made no...

In time: I tried to reset the range extender many times. Tried every combination of dynamic and manual IP configuration with dhcp on AUTO, manual and off.

I have a TP-Link TL-R470T+ v6 acting as the main router and DHCP (172.16.0.0/24), and a TL-WR840N v6 acting as the main wireless access point. I want my WA855RE to connect to the main access point,...