Subtitles not streaming to Apple TV when using airplay
So when I watch videos/movies online with subtitles on my iPad, everything is fine. But as soon as I use the airplay feature, the video and audio go on my television screen perfectly, but the subtitles do not show on the screen like how they normally do on my iPad. Does anyone know the solution to this? I've turned on subtitles by going to settings > General > Accessibility but that didn't do anything. I also held select down but the message i received was "subtitles are not available for this content". Why am I able to see the subtitles when watching the iPad normally but not when using airplay?