This is my first post. I have Power DVD 18 on my windows laptop. I'm trying to play audio flac files to my smart tv. When I right click on an audio file I'm given the choice to play thru my headphones or my tv. Headphones always work but sometimes when I click on tv the file will play on my tv but sometimes I get the message: Cyberlink Power DVD cannot stream this file to the target device. My laptop is connected to my wifi. I think I've enclosed all the info. any help would be greatly appreciated. Thanks