Error reading LayOut file - HELP!

Hi! I can’ t open my Layout files. I tried doing the method of zipping and unzipping them but it doesn’t work. I always see this error message:

Capture

I think it got corrupted when I had forced shutdown the program. I didn’t know this would happen. Can I still recover my files?

https://drive.google.com/open?id=1aq6QUl6sTy68lCOZFr42uLs5Lv_b9XHP