Hi guys,
I've been working on a project for 30 hours and a Ransomware virus hit me!
All my files has been encrypted but I had the chance to talk with the hacker and I got a decryptor and run it so I can have my files back.
Everything on my computer back to normal (Pictures, PDFs, Word docs, Maya files etc.) except the Painter projects

I made two smart materials those were encrypted and then decrypted again too but only one of them is working and the other one which I spend 20 hours working on are not possible to open or import in Painter!

Is there any way I can fix my project? or at least the smart material?
Cheers