I've just bought a 3 Deco M5s. I've installed all three.
One with the ethernet cable plugged into my router, one in my study downstairs, and one upstairs in my room.
All wifi is working fine, however, in the upstairs one, i've plugged an ethernet cable from the Deco into my ethernet switch, which in turn goes to my computer, but there is no connection at all. it says no internet..
how can i fix this?