No errors in the message log. But I also don't see any messages about the render status, cancelling renders, etc when I am using the Queue renderer. So I'm not sure they would show up there...? I do notice there is a very brief blip of CUDA activity right at the start, which goes away and the CPU activity jumps to near 100%. So that is probably consistent with something going wrong in the GPU render and aborting to CPU, but no hints about what.

I checked the main figures in the scene for ambient occlusion nodes, and there aren't any. I haven't checked every single object but, given that Superfly is working fine when I render in Poser itself, that doesn't seem likely. I did search the pz3 for the word "occlusion" and not get anything relevant, not certain that would have caught any though.

I do have the same problem (CPU rendering) if I do a single render using either "Render to Queue" or "Send Render to/Queue". It's not specific to multiframe rendering or movies.

I tried using the non-Optix option (which I guess is CUDA?), and that doesn't make any difference. (Seems slower though...) Still uses the CPU if I render from the Queue manager.

Is anyone else trying the queue manager? Can you get GPU renders using it?