Hello,
I purchased the D-link DIR-615 router a few days ago. The installation seemed simple enough, but when I tried to connect multiple devices to the network, a message saying "Windows was unable to connect to XXXX" would appear. The weirdest part of this is that I am able to connect one laptop to the network, but when i try connecting another laptop running windows 7, a macbook and an iPhone, it woudnt connect. I have tried to reset the router and reinstall it, but that doesnt seem to fix it. Does anyone have suggestions as to what the problem might be?