The translation for "the latest season" is given as "la dernière saison." When reading the grammar lesson for dernier, I thought this would mean the final season of the show (i.e. the show has concluded and they are not planning to produce anymore seasons).
I had interpreted "the latest season" to mean the most recent (i.e. previous) season, so I used "la saison dernière" but this was marked incorrect.
Can someone explain further? Thanks!