How about any other player App on your device? Do they work or fail then too?

So I tried opening the files with Media Monkey from the folders on the Micro SD card and it opens Media Monkey for half a second before closing it. As if it were corrupted or something.
Funny though because the same files work absolutely fine on my laptop. I've tried re-copying them lots of time as well...
I can't go into the "Folders" section of Media Monkey because I have to pay for the upgrade..

Hi,
Maybe they are corrupted try these scenarios.
1. Try to play them thru Folders browser (Folders icon)

2. Initiate playback from file explorer

3. Try to play missing tracks in any other player

Hey guys, I've got an album, all FLAC, and for some reason a few songs won't show up!
They don't even show up anywhere when I search for them. But they're definitely on the Micro SD card.
Any thoughts?