Has anyone been able to get this working?
I have Zune 4 running on my Vista Ultimate (x64) desktop and my Vista Home Premium (x64) notebook. Both run Live OneCare for anti-virus and firewall. The 360 can't connect to either one of these machines using Zune, but I can connect using Windows Media Player 11 on both.
The 360 had a few suggestions, like opening TCP ports 2869 and 10243 and UDP ports1900 and 10280-10284. Nothing works.
Have I overlooked something?
Edit: I also enabled sharing in Zune.
Master Blaster (Halo 30), Rumble (Blue 8), Frenzy (Black HD 16)