c4d arnold render error other images float when rendering

[wldnjs1760]

Hi I started c4d a few days ago (my version is S24.111 arnold 2020)

I tried to this tutorial. -> https://www.youtube.com/watch?v=YPJyMG1J964&t=2s

Progress was very good before the rendering.

This is my viewport ↓

and this is arnold rendering view ↓

why that rectangular shapes is in my rendering view?

other basic renderer is not showing like that (standard, physical etc..)

please help me

(I'm non english speaking country, so my english is very bad. sorry)

[lee_griggs]

What shader are you using? Have you tried standard_surface?

Are the petals poly objects?

[peter.horvath6V6K3]

Add an Arnold tag to the Subdivision Surface object, that should solve the issue with the geo.