Landscape grass is white

D5 Render Version:2.1
Graphics Card: nvidia gefore gtx 1080
Driver Version:472.8
Issue Description: hello my landscape grass material is pure white. ca unload th material and reload. how can solve this
Screenshots/Videos Description:
Steps to Reproduce (optional):

Do you mean Templet grass? Because assets grass I don’t think it’s possible.

material grass template. Where I can change the template between water and grass and so on…

top right (according to picture) material template.
Do you find the others too (water, etc.)

Yes, but on grass the surface is flat no matter which settings I choose…

Please make sure the face of the model is not reversed and the front face is facing up. Because the Grass only works on the front one.