Software bug or special logic?

Why do external subtitles work this way?

.ass + .srt = is displayed
.ASS .Ass + .SRT .Srt = is not visible (as if it does not exist)

There are no such restriction for video files:

.mkv .MKV .Mkv (.mKv .mkV .MKv .mKV) is displayed.

Infuse Pro 6 + Apple Tv 4K

A post was merged into an existing topic: Infuse Pro 6.4.6 (3127) - The external subtitles is not visible