SolidWorks 2015 SP5 photoview 360 drops color off large assemblies

Need some help on Photoview 360.  I am running SolidWorks 2015 SP5, new laptop, Win 10 pro.  When I run small assemblies, say but not limited to around 100 parts, I get full color renders.  However when I run rather large assemblies, I get no color except greyscale.  Any advice?

SolidworksPhotoview 360