Trouble with Streaming

[drmarvin]

I am having some trouble with streaming of XVid/Divx files with my brand new 360. I have gotten one group of files to work (xvid 1.2 with mp3 audio, I think), but nothing else seems to work right. I have done the update, and have shared the WMP11 library. I have no windows firewall, and it's on a wired network. I either get an error that says the format is not supported, or it cannot connect.

Any suggestions would be greatly appreciated. I don't want to also have my XBox1 to stream video like before.

Thanks