everytime i try opening the save file it sends me straight back to the loading screen. i tried rolling back a day but since ive done it before i dont have an _old file and i don't have any backups. let me know if i should just let go of this save file.
heres my log
Definitely looks like something screwed up the save file. Considering you're running Space Core, that means that SDV's base save serializer doesn't run and there may be issues (even says so in the SMAPI log as a warning).
I'm not sure how other people have fixed it, but I'd reach out to someone on the SDV discord because I know this has been brought up many times before in these forums, I just have never seen an actual answer. There's probably some way to repair the save.
