NT110:

I once had a scene that stopped rendering (in Poser 8). It didn't make sense. Nothing I tried worked. Poser would render part of the scene and then abort. In despiration, I started deleting one object from the scene at a time. It turned out that a hair prop on one of the figures was corrupted. When I deleted it, the scene would render. It was a scene I had started in an earlier version of Poser,  and I had saved it many times. I guess the hair prop became corrupted during a save?

This may, of course, not be your probem, but it may be worth a try.

LMK

 

Probably edited for spelling, grammer, punctuation, or typos.