I have been trying for several hours to set up my Xbox as an extender for my Windows Media Center. I have done this before on 2 different Xbox's at friends houses, but now that I have NIS 2012 I have found it impossible. The Xbox and Computer say it's my Norton firewall blocking the setup process, but nothing I do works. I consider myself very computer savvy, but am completely stumped here. This is the web page that popped up immediately after the setup process failed: http://windows.microsoft.com/en-us/windows7/Tips-for-solving-setup-problems-with-Windows-Media-Center-Extenders#extender-connection-blocked. It states that I have to change the exceptions for my firewall, but after hours of frustration I have come to the conclusion that this is impossible.
if anyone knows how to resolve this problem, please help. I'm so frustrated and confused I could kill myself. lol