I recently had to replace one of my tivos after the old one overheated and went toes-up. The new machine is a dual tuner series 2 machine that replaced a single tuner series two machine. I have a wireless router with two tivos wirelessly connected and working fine, including the multi room viewing. I activated the new machine and went to the tivo website and named it. It is plugged into the router direct and functions independently and is able to make its daily call using its wired internet connection. At no point was I asked for any passwords or anything like the information I had to enter when I hooked up the wireless tivos (which I attribute to the fact that the new machine is wired and not wireless). The wireless tivos recognize the presence of the new machine, although after 36 hours they don't have the name of the new machine right. The new machine does not "see" either of the two wireless machines at all. What have I done wrong? Or am I just not being patient enough with the tivo service and need to wait longer?