Recover files

I was working on a project last night and everything was working normally. When I tried to open it tonight I get the following error.



Earlier versions of the same model open fine.

I also tried to import it into a new file but get the same error as above.

Is there a way to recover the file somehow ?

Can you send me the scene file to debug?
Make the file size as small as possible.

Sent, thanks !

Try this
http://www.digitalfossils.com/Download/NVil-Oct-14-17.rar

One polygon missing in Object_Combined. If you can find that missing polygon and remember the last tool you used on it, it may be helpful to track the bug.

The file opens fine now, thanks Istonia !

I've had a good look over object_combined but cannot see any missing polygons. It all looks good.