Dynamic Paint-Waves not working in Cycles Render
Open, Needs TriagePublic

Description

This tutorial shows how to simulate raindrops hitting a puddle using dynamic paint:
https://www.youtube.com/watch?v=rsy0mtIOb8A

It works fine on Blender 2.79.

But when rendered in Blender 2.8 2018-10-23 07:41 the waves do not work.
The waves appear in the Viewport render preview, but not in the final render.

Tried on Windows 10 and Mac 0S 10.13.6

Attached:
.blend file
render output
screenshot of viewport render

Details

Type
Bug