My music files are on NAS, but just for testing I have moved few mp3 files to the root of C drive. I have then opened MC15. "Playing Now" did not list TV in the list before TV was turned on. So I turned on TV. "Playing Now" recognized TV and I had two options to choose in the list. TV and PC (PC name was listed, but TV was just "TV", not the name). I chose TV, removed all files in the list. Then I moved few files from C drive (using File Explorer "drag and drop") into "Playing Now" area zone "TV". I still got same error message that I need to check device settings, network settings, etc.
Could that be that I need to enable something on my TV device, so that it would alllow external device to control it?
On the other thhought, I am able to stream audio from MC12 today. I created Zone called Virtual on MC12, used some virtual cable software and then used some streaming software to stream audio (has made set up some years ago, so I do not remember exactly what was used there and my streaming PC is down now... after lightning). So I was able to use select Zone using my Netremote on PC or WM device, then I select audio, click play and MC12 starts streaming. I just then open any player on receiving side and open network stream and listne to audio. Is it possible to follow same path and then just make TV act as a player for network audio stream? It should be possible, since TV can show youtube, which is audio+video stream... I know this is more a question to TV forum, but I thought maybe somebody here had the same route to stream audio from MC to TV