Hello everyone !, well I tell them that I finally managed to play my flac files by synchronizing music library. Try several times by configuring firewall, checking the names of ID3 tag and apparently was not the solution. I've always disabled the automatic update of Windows Update, I do not know if there is any update for Windows Media Player in Winoows 8.1, but playback was not possible .flac files in Windows Media Player without installing the codecs K- Lite. However, I noticed that the player Windows Media Player in Windows 10 if you can play .flac files without any kind of codecs, so I decided to migrate my PC to test whether the problem solved ... bingo! After removing my music library in Sountouch App on my PC, I went back to create a playlist on the player new native Windows 10 and I can finally listen to the files from my PC directly to my Sountouch 20 !! I hope they serve, perhaps not need to migrate to Windows 10 and only have to update the player windows media player ... Version WMP in Windows10: Sountouch music server: .flac files in Sountouch 20!!
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