USUM Corrupted save when i import a save from PkHex

[rubioO]

Hi, Im using JKSM to import my saves but all of them says that the save is corrupted, i have tryed to change the region and i have the same problem, i´ve been looking for savedatafiler but i dont know how to use it with soundhax, because i download de .cia and it doesnt appear on my hombrew. 

Pls help me TT i cant play US because all the saves are corrupted TT

[Kaphotics]

This is not PKHeX's fault; use Checkpoint instead of JKSM.

[rubioO]

I have downloaded checkpoint but it doesn´t read my cardtrige =( It doesn´t show any game when i start it

[chaosceptor]

Samsies. Doesn't show any titles