The roamio is constantly dropping off the wireless network, I have n02, c133, V02, n09, c d e f g h i j k etc etc etc errors every single day. Rebooting the xfinity router does nothing. Restarting the tivo does nothing. It will hop back on intermittently only to be totally unusable the next. You can rarely go into "what to watch now" or on demand. There is a near constant "cannot connect to network" or "There is a problem with the Tivo" error on top of the screen. If I go in and manually try to connect, I get error after error. Oftentimes every channel is blacked out. It is so frustrating I am about to just give it away!!! The most telling thing is that it won't connect to xfinity in my own house with a good signal, but if I have it connect to my neighbor's guest network which has a poor 25% signal IN ANOTHER HOUSE it connects with no problems whatsoever and begins downloading!!! This obviously is not a solution for so many reasons. I know for a fact that signal strength is not the problem. Also my internet works flawlessly on ALL other devices - computers, androids, tablets all connect immediately with no problems whatsoever. I am at my wits end. Someone PLEASE HELP ME!!!