Plex Media Server 1.40.0.7998 Polish language

[tom80H]

This has been reported a few days ago and was acknowledged by Plex.
No ETA as for when it will be fixed.

Almost all settings are in English languge, where Polish language is 100% supported

Yep, can confirm with Polish specifically. If I set it to something like German then it does work. I’ll pass this on to the web team (the PMS settings are coming through correctly).