Not all MKVs seen

[ohrenkino]

I don't know if this is also the case:

Certain .m4b files to not be recognized in mp3tag

I have been trying to go through my audiobook collection and add a bunch of tags for better library management, but about 1/3 of my files are not recognized when I open a directory. Some of these files have come directly from Audible, via the OpenAudible program - so it gets the Audible files and converts them to .m4b. I then copied those files over to my library and used Readarr to rename/reorganize them. Now, some of them show up in mp3tag, and some of them don't. I cannot figure out what …

(a different file format, I know - but in the end it turns out that the m4b files had problems and MP3tag refused to load those)