Downgrade Plex on WD MyPassport Wireless Pro.

Hey guys,

Is it possible to downgrade Plex on MyPassport Wireless Pro? The latest version( or even many versions before) doesn’t fix the disappearing subtitle at all when casting to Chromecast.

Downgraded Plex Server on my pc running Win10 from 1.10 to 1.8 and it fix the issue with the subs. I would like to do the same with MyPassport Wireless Pro, så that I don’t have to use my pc as a server anymore.

Thanks for the help

Jim.