Surface won't render in file. Possibly Corrupt. Need help salvaging!

[vdubturbo]

Hi all,

Last night I designed the attached part. I saved it several times throughout the process and one last time before I decided to add threads to one of the cylinders. During the process of adding threads Fusion crashed hard. When I relaunched Fusion and re-opened the file, it seemed to have all of its features, but wouldn't render a surface. I tried exporting to .stl or other formats and that subsequently crashed Fusion as well. 

I tried redesigning the part a second time but I'm not able to replicate some of the curves as accurately as I did the first time, so I'm really interested in salvaging the original file. Is there anyone who can take a look and see if I have any options? Is there any way to extract the feature information (fillet order, radii, etc..)?

Any help would be greatly appreciated. This part is the front of my assembly and the "look" is very important to me. Thanks!

[Phil.E]

This file is corrupted with no recovery. This is a known problem with Inventor Fusion for Mac. There will be no further development for this app, it's been replaced by Fusion 360 (this problem is long gone in F360).

Have you considered Fusion 360?