File Repair Help: 750MB file shows intact hex data but throws corrupt error

Hello,

My project crashed and I am now getting the error message: “This does not appear to be a SketchUp model!”

Could someone please help me with this file? I would be incredibly grateful since this is very important to me.

Here is the Google Drive link to my file:

@DaveR @colin — reaching out to see if you might be able to help fix this one. Thank you so much!


That file is full of zeros. Was there a backup file?