This usually happens when the game version is newer than the translation version. Ensure you have the latest build from the official community source or perhaps a promotional script for a video?
Keresd meg a Dokumentumok mappádban az Anno 1800 könyvtárat. Hozz létre (vagy nyisd meg) egy mods nevű alkönyvtárat. Másold ide a letöltött magyarítás fájljait.
If you have been browsing Hungarian gaming forums, Facebook groups, or Steam discussions lately, you have likely noticed a recurring, "hot" topic among city-building enthusiasts: (Hungarian translation).