It lights up.. I have tried unplugging all rigs and plugging in only the problem rig with a working cable. I get the same issue ...
resetting the router didn't help.
I can not get the virtual wireless AP to work either.. IT won't connect.
The router only seems to be working with two rigs. It connects to the main router fine. and I can connect two PC's to the router and they work.. The third will not... I played with it for a while last night and I still can't finger it out