I suspect that you have not correctly download/saved the materials in your LocalDB, and now the associated textures are missing

Please have a look at here:
https://docs.otoy.com/cinema4d/Download ... erial.html
ciao Beppe
Here's my result (AMD Radeon PRO W6800X Duo 32 GB and AMD Radeon Pro Vega II Duo). I hope I did this right?bepeg4d wrote: To have an idea of the performance, please download and install Standalone PR11, or OctaneX from Apple Store.
Then download the following .orbx scene, open it with Standalone, select the Render Target PT node to start rendering, and at the end, please share a complete screenshot of the result: