Unable to Recover data in Visio

[Abos]

I was making a figure using vision. My work was saved on visio.
Network drive went down.( i did not know about it)

I saved my work and visio crashed. It was not able to save my work. On
openign it again it was not able to recover the work

Is there any way to recover my work?

Thanks

PS: I have some tmp files stored by visio in my local drive. But visio
does not do aut recover