EVO 75/150
UPnP playback is not working
Try this solution
Make sure that you are using non-DRM files
The EVO can only play non-DRM files. Files that have DRM controls cannot be played by the EVO. Some servers may be able to authorise and de-crypt Microsoft Playsforsure before then serving the content to the EDGE NQ but this operation is not guaranteed as it is purely a function of the server.