I am having a tough time accessing the management web page for my little extender. I've tried a computer wired to its Ethernet port but it says "It looks like you may have run into an issue". I have WPS synched it to my router and all LEDs are on solid but I still do not see its SSID TP-Link_Extender and it does not appear in my ASUS RT-AC68U router's client list.

Help please.

PS. I guessed its hardware version since I couldn't find it on its plate.