A. Windows 10
B. 2 x NVIDIA Titan Black
C. 64 GB Memory
D. Driver 456.71
E. OctaneRender Enterprise 2020.1.5
F. 2020.1.5-R2
G. Cinema 4D R23.008
H. Octane Render does not convert Cinema 4D's Substance Shader correctly for the Normal and Displacement channels. The Normal gamma is incorrect and the Displacement does not work.
Here is a scene file.
This bug was originally discussed in this thread
Thank you.