The game lagnuage is set to English, but game has both English and Greek words.

Try going to preferences, search for "Language" in the search bar and make sure both Data language and Game Language are set to English, and if needed, within "Data Language Preferences"

Edited October 20, 2023 by KillYourIdols

As the user above mentions, can you check to see if the User's Data Language is in Greek, please? This can be checked in the 'Preferences' menu. 

I had similar issue with German / English, not Greek / English. Your fix resolved the issue, thank you