Subtitles wrong language

[Nabukodonosor 20]

Hey guys. I've had this issue for a while. So, I download Serbian subtitles, they have .sr.srt extension. But for some reason, in most cases (not always) they are recognized my Emby (both regular Android and Android TV apps) as Hindi, as the screenshot suggests. Any ideas why this happens?

Also, a suggestion. Why doesn't Emby have a fallback option for subtitles, like many other media players? I mean, if one subtitle language is not available, I would like the next best thing. Many players have this option.

[FrostByte 5548]

Have you tried the 3-letter ISO standard srp to see if works any better?