I think I lost my two-hour work in Substance 3D Painter

dismeon

Yesterday I saved my project a couple of times with Ctrl+S before turning the computer off and today it says this. Can I somehow recover it?

poopipe

You're probably f*cked i'm sad to say, painter files are binary so there's no sneaky hand editing tricks. 
best thing you can do is start doing iterative saves in the hope you lose less work 

iam717

also make smart materials to save work also to attempt to avoid this... or ignore me but i do it to avoid issues.