Fusion crashes while working on particular file

[santhoshA5PEN]

Hi,

I am experiencing crashing of fusion when I try to open a particular file. When I tried to open it in A 360 viewer it shows a warning message. It is my most critical file. Guide me to retrieve it. Attaching screen shot of the warning message. I am still able to work other files without any issues. 

Warning Message:

"

[Phil.E]

Hi,

After the most recent update, does your file open for you now? You can check your build number using Help > About. It should be 2.0.8609 right now.

Thanks,