That's an issue on your end.
I'm using 18.104.22.168 and don't have the music not playing issue. I can't say about video, since that's something I rarely use.
Music will not play. It just scroll thru the whole list of mp3 and just stop. Video still stop after 20 secs of play and will not play. Please fix the problem this is getting annoying.
I tried reindexing my music. Clear it out and and everything still same problem.
Engineering....Where the unknowing teach the unwilling the unnecessary.
My music still wont play. I even uninstall streetdeck. I think its a capability issue with my motherboard.
fix the problem my codec was mess up had to reinstall WMP 10. Now please fix the video problem