Wrong subtitle language

Plex Media Server Metadata & Adding Files
1

Server Version#: 1.20.3.3437-
Player Version#: 4.34.4 web,
8.7.2.20952 Android

Having defined Spanish as the subtitle language, Czechs ones are automatically downloaded instead. Checked on web and manual selection on Android app.

The english ones are ok.

2

Already solved.
I think it was a problem with opensubtitles agent or opensubtitles.org, or something between them.
Thanks