I posted this over in the Directv forums, but didn't have any luck getting a response. Maybe someone with some networking knowledge here can help me out. I have been having some serious problems getting connected with my HR21 over the last few days. I recently upgraded my network, and had it functioning correctly, but made a change (I dunno what) and now I cannot connect to the DVR over my wireless network. Here are the details. Linksys TEW-652BRP Wireless N Router Linksys WGA600N Wireless Bridge on HR21 DVR N Adapters on a Laptop and a PC Basically, this was all working before, now it's not. And I cannot figure out how to fix it. I've started from scratch resetting the WGA600N, the router, creating new networks, but the WGA600N will not connect to the existing network. Laptop and PC, as well as a wired PS3 all connect together no problem, but the DVR will not connect. It is connected to the internet, and the network (according to the Directv info screen). The DVR (Gaming Adaper) shows up in the network map, but not in the devices list. See screenshots below. Sorry, can't post URLS, please see attachments. Wireless Network Map: Attachment1 Wireless Network Devices: Attachment2 Now, when I connect my laptop via ethernet to the router the DVR will show up and I can share content. See screenshots below: LAN Network Map: Attachment3 LAN Network Devices: Attachment4 As you can see when the Laptop is connected to the router via ethernet now the Directv renderer shows up, but when the laptop is connect wirelessly it does not. I don't know what happened, but something is not setup correctly in my wireless network and I don't know how to fix it. Sorry for the long post. Any help would be appreciated.