I replaced my Tivo 3 HD yesterday with a new Roamio Plus. My cable card was a S-Card so I have to wait until Monday to get the cable service working.
Meanwhile I have been trying to download content from Amazon, and watch Netflix, etc. I have also been trying to stream to my ipad.
I have yet to get the streaming working. Sometimes it sees the service and sometimes it doesn't.
I can watch the network status toggle on and off, the IP address appears and then resets. When I ping the tivo internally on the network, I get a bunch of packet loss. The VuDu box on the same wiring and network switch has no drop outs. If it switch cables with the Vudu, I get the same result.
I also get the same issue happening over my home wifi if I try that.
I have an apple time capsule as my router. I have check the ports are open to go outside the network, and internally.
I also have a another series 3 in the house in another room, and it works fine, but of course no streaming.