I am trying to stream media from my PC to my XBox 360 with the AVG Firewall activated. Before installing the AVG Suite I was able to do so. However, afterwards my X360 was unable to contact my computer. I know its due to the firewall due to the fact that once its disabled everything works fine. The only application I was asked to allow was the Windows Media Player Network Sharing Service, which I did allow. However this did not help. I also manually allowed Windows Media Player as an allowed application, again to no avail. Thank you for your time.