In this scene which is quite big, I cannot render. I did a test with a cube scene and it rendered fine, but this one does not.
Also my preview render appears to stop updating after roughly 16 iterations, but continues to render until the iteration value I set... So it may go all the way up to iteration 1000 if i set it to that, but it still is a very low quality at roughly 16 iterations...
I've attached what it says in the console after I hit render, maybe this will point you in the right direction?
also, my scene is occasionally filled with black spots...
