Ps4 fake saves

Hi
Ma question is simple
I have a fake pkg monster hunter on a ps4 fat 5.05
Now i just buy monster hunter in a ps4 slim with the most recente update 5.56
Can i transfer my saves from 5.05 fat ps4 to ps4 5.56
When i copy to usb
The ps4 slim says: corrupted data i can load
Thanks