I have 1 HDDVR and 1 HD receiver, both connected with DECA's to my wireless router. I was having some issues with one of my receivers upstairs and had disconnected both receivers at the same time. Finally figured out the problem with the HD receiver and have reconnected both receivers. Now the receiver cant connect to the internet. Before that, it had been working fine for the past 3 months. I've tried resetting the receiver several times, repeating the network setup several times, turning off the router and then back on, checking all the physical connections. All the lights on my DECA's are green. I can't think of anything else to try.