I'm new to Maya - Octane and I've come across an annoying issue with motion blur. Either the motion blur issue is to do with my Rig or it's to do with how I've set up my Scene in Octane. I've uploaded a low resolution batch render of my animation. (Sorry if animation is too fast. Please play it at 0.5 speed to see issue with the wheels clearly.
This was rendered with the internal setting for motionblur
Even when I try and render it with the subframe setting there is no motiobblur showing even when I batch render.
Got the same problem a while ago. There was no answer on the internal MB question, but subframe works fine. At least in batch render. Did you set all your objects to movable proxy? You can do this easily in attribute spread sheet for multible objects.