Hello I am reciving the message "a media update is required to play this content. To get the update, sign into xbox live & play the content again"
I sign into my live account & download & install the update, then the video plays fine.
However a few days later when I try to play another video I get the same message unless I sign into live, then it plays fine.
Why am I having to be signed into live, since it downloaded the codec to the xbox?