Animation Nodes viewport rendering

I’m trying to render an animation in blender 2.8 using animation nodes. I’m aware I need to render this in the viewport but the animation of the lasers only works when rendered in lookdev mode, when put into rendered mode the animation stops, but the particle system controlling the lasers continues.

I need to render with a transparent background hence why I need rendered mode to work.

Blend File: http://pasteall.org/blend/index.php?id=53026

Thanks