"Up Next" Completely disables subtitles and even downloading new ones won't enable them

[KJAB]

dnmaia’s issue seems it might be connected to this:

More subtitle issues with WebOS Preview / Early Access version

TV model: LG OLED65B9SLA Firmware version: 5.00.02 WebOS version: 4.9.0 Plex Preview client version: 5.4.2 Plex Standard client version: 4.29.9 (for workaround/comparison) Plex Media Server Version: 1.20.4.3517-ab5e1197c (Windows) I have some problems with subtitles that made me go back to the non-preview version. These problems do not happen with all files, but always in the same way with the same files. I have only noticed these recently (some time after the subtitle search language se…