The 32 bit version of PotPlayer no longer supports Dolby TrueHD sound. It now only works in the 64-bit version. It's been this way for around 6 months so I doubt it's a bug.
Can PotPlayer be updated to include the 64 bit version please?
A Dolby TrueHD test file can be downloaded from https://www.demolandia.net/downloads.html?id=48882118
Tested using the official Daum PotPlayer downloads.