can't show external subtitle

[zhshs]

When playing HLS， can't show external subtitle ,I don't why? When I play a mp4 file,the same subtitle file can show !
I used v3.5.4
Please Help me!

[Aza]

Could you please share some logs? Reproduce the issue and then go to: Settings > Advanced > Debug logs. Then share the logs with the sharing service you prefer (Google Drive, Dropbox, pastebin...).

[XTRANGE]

External subtitles show only if external subtiles exist only in mkv and mp4
In mixed solution (external+internal) shows only internal on android tv

[XTRANGE]

If exist too many subtitles (about 40) the application cannot select subtitles and crashed -> make restart system