File Not opening- Corrupt

Hello All,

I was trying to mesh one of the geometry. And for some unknown reason HyperMesh-17 crashed.

As usual, it gave an option to save the file, and I saved it.

Before, HyperMesh got crashed, I was using the option Replace.

But, when I try to open that .hm file, its showing an error -

 in the status bar.

Is there a way, I could recover the file by my own, by exporting the .fem or .key file, and editing it.

I want to learn how to recover the file, if possible.

HM Version: