FLACs not playing properly on Sony BDPS-570 DVD player

[DaveNY5]

When I try to play a FLAC file (1.4MBPS) on my BDPS-570, it initially gets an error saying "File is corrupted or music file is not supported." I then back up and load it again and it plays fine, but then when the song ends, it doesn't go to the next song and I have to go back and reload it and it plays. In Mezzmo, I have the device set as Sony BDP (NTSC, No DivX). On the Sony is does say the file is LPCM format. Any ideas how to get this to work smoother?

Edit: I see there are other profiles for the BDP so I will try those also and report back.