I have also had the CCGTV since launch. Plex on it is indeed buggy AF. It’s not that the subtitles aren’t supported. They display just fine, and then stop mid-play, and the only way to get them back is to kill and restart the app. VOBSUB, SRT, doesn’t matter. Whatever Kodi is, it’s not an abject steaming pile of shit like the Plex app (that I actually paid for, unlike Kodi).

The Chromecast’s internal storage is not enough. I also have termux, RDP client, and a few other apps installed, and it simply cannot handle all of them without external storage.

I have been through the codec game many times, and that part I had mostly gotten under control, except some Matroska files I have would not play unless you clicked on them and immediately seeked at least a few seconds into it; otherwise you’d get an error.

I really don’t think you can help me. This is not configuration. It’s simply buggy trash, and it’s very unfortunate.