BDMV playback issues above 50GB file size

I have some BDMV playback issues with files above 50GB. Also no sound. MKV of 50Gb is no problem. If I play BDMV of large file via VLC is no problem and play smooth. Is there a bug in the latest Infuse Pro (6.3) known?

It may help if you specify what issues you’re having.

Just what I said, if I try to play dmv file of 50Gb or bigger, it can’t play smooth and don’t have any sound. Image is hands still and move after few seconds to another image and stands still. I don’t understand , never had before. It looks the processor of the Apple TV can’t handle such big files of bdmv 4K. If I play bdmv files lower then 40 Gb, it plays smooth