Corrupted Save File (PSP > PPSSPP)

[exquisity]

Hi guys, i got this corrupted save file error when importing from PSP to PPSSPP; i search the entire forum but can't find a result.

Dissidia > No error; works fine
Dissidia 012 > Error
Knights In The Nightmare > Error

I imported file by file to extact directory: "memstick\PSP\SAVEDATA" etc (all games version tally up; all save data works well and proper on PSP)
Version tried: 1.4-165, 1.4, 1.2.1, 0.9.1 > still error (only dissidia save data works fine)

Please help!
Thank you so much in advance.

[Asferot]

Do those saves actually work on the real PSP?

[exquisity]

Yes. Dissidia 1 and FF7 CC PSP save data works well on PPSSPP 1.4 but not the other two games posted above.
Hope anyone else have a solution to this

[LunaMoo]

No idea about Knights in the Nightmare, but Dissidia 012 savedata definitely is compatible PSP->PPSSPP and likely other way around. However it's also known that pirates could play that game on outdated firmware via some patches and those hacks made savedata incompatible with modern firmwares as well as emulators, appearing as corrupted.

While there will definitely still be games with incompatible savedata due to imperfect emulation, patched games savedata appearing as corrupted is accurate emulation and will not be solved on the emulator side, consider your situation a late "reward" for playing a pirated game.