Mh3rd hd savedata error

[Leoro]

Hi everyone
So what happened is that my normal save and my savedata are de-syncronized, so when i try to save normally in the game it says i dont have the memorystick inserted.
I found other threads about this. And about a possible way to fix it.
But my question is, how should i save ? Its ok to keep saving on save data (ppsspp system) or i should load and save in the classical way the game is supposed to do? Or it does not really matter at all and i can do as i prefer? Now my game are de-sycronized by a few hours of gameplay, so i can still load and do again my quests . So while im in time to re-do everything i want to know if theres any problem if i load-save with ppsspp instead of the classical system.
I dont know if i explained myself well, my english is bad as hell ahah
Thank you in advance !