Using latest version (3.2), De-Dup will no longer play music files. When I click PLAY on an entry in the list, the window pops up with the duplicated files. The play button briefly changes to the pause icon, then switches back to the play icon.

This used to work previously, and I can't figure out why it stopped working. I tried changing default player for FLAC files back to windows default, but that did nothing. Any suggestions?

Windows 10 1809, build 17763.678