Odin Sphere Leifthrasir crashing/black screen

Despite originally working just fine a couple days ago, Odin Sphere Leifthrasir has started crashing(black screen) before getting to the title screen, specifically after the notice about distribution.

I'm running Windows 11, Ryzen 5 5600, GTX 1080ti, 16gb of ram, Nvidia Game Ready Driver version 566.14

It seems to be caused by the save I exported from my PS3. re-signing with Apollo doesn't help, but removing the save lets Odin Sphere boot successfully.

EDIT:Save was encrypted, works fine now after decrypting it with Apollo.