I have been using "Movist" media player to run my .mkv file types. I used to use VLC, but the subtitles are messed up when I use it. So Movist today decides to stop using my subtitles in the .mkv file. As in- Movist can no longer detect the subtitle files. I don't know if it is a corrupt file, also it is using the ffmpeg encoder, because I get nothing from the quicktime one
EDIT: okay the file is not corrupted but I have concluded that the problem is with Movist

When I updated to 10.5.3 it stoppe working, is that an indication that something is wrong with the update?
any ideas?