Samsung - regions availability?

Hi,

I cannot find the Plex app in the Apps on Q80T Samsung TV. I suspect it is because of a region. So can you please clarify which regions is the Plex app available for? Is it the US only?

Thank you.

From https://support.plex.tv/articles/204080173-which-smart-tv-models-are-supported/

The app is available on 2016 and newer model year Samsung sets that are Tizen-based. The exception is for users located in China or Iran; the app is not currently available for users in those countries.

I saw this but didn’t trust this information as the app simply wouldn’t show on the latest TV firmware update (+ I am not in Iran nor China). But after factory reset and etc. it suddently shows. Thx