I connected the EAP115-Wall via ethernet-cable to my home network. I checked the connection before with my laptop and it works fine.

I expected to see the wifi of the EAP115-Wall on my mobile phone or laptop to configurate the access point. But unfortunately i cannot connect to the EAP115-Wall via wifi, because the wifi doesn't appear on laptop or mobile phone. I tried to reset the eap115 wall point, but without success plus the green light is not on. a What else can I do? I hope I'm doing it correct as I have connected a Ethernet cable to my standard broadband internet Provide box (Plusnet) and run it to the new to EAP115-wall upstairs and plugged it in and I can't get it to work 😥 I only want to extend the WiFi  please please help