oh, weird, This happened a few times already and i just replayed the game; i don't know if there's something i can do about it, to let you know this is the specific error that it gives me when i try to load:
Sorry to interrupt... The story tried to load saved data, but there was a problem.The variables on turn 2 couldn't be reconstructed. (The value (or type) of the variable $dchar couldn't be found in the passage "Macro".)
and this is the one when i try to import it:
Save corrupted - Twine refused loading it!