Rendered animation using photoview turns blank white

Hi,

I was rendering a .avi animation using photoview for the last 4 hours and it turned out to be a blank white clip.

When I then tried viewing the assembly in photoview view it was blank white as well. Normal view turns out fine on video, and each individual part can be seen fine in photoview mode.

Any ideas? someting with the background? tried white and ambient

Thanks!

SolidworksPhotoview 360