I can't get PKHeX to open my save file! it says this when i try to load my White 2 file

[willoughby]

Just trying to add candies for a rando nuzlocke

[Kaphotics]

You have to save in game. Save states are not valid ways to get the game to save your data.

Play time at the top says 00:00:00, meaning you haven't saved and exported the save yet.