PPSSPP save corrupted on an actual PSP

[[Unknown]]

That's odd.

Make sure the game you're playing on the Vita is a proper rip of your original disc. PPSSPP tries to behave like original firmware as far as saves go, and sometimes games were hacked to run on older firmware or save differently. This doesn't always match between PPSSPP or official firmware, and CFW (potentially including Adrenaline.)

Otherwise, it's a bug if the savedata can't be used exactly. Note that the PARAM.SFO and all other files are updated and need to be transferred.

-[Unknown]