Currently have it on an older R20 installation of Cinema 4D, but not on R24 with the latest Octane Versions.

Also, I have a license, but can't post in the licensed forum for some reason...

I figured it out, thanks.

Quick question though, do you have to redo all the materials in an existing scene with Octane Materials?

It's not rendering any of my scene's current materials or the architectural grass material tag.

Hey, just installed the demo version before I purchase. Standalone opens fine, however I get a "CINEMA 4D has stopped working" message after my C4D R17 attempts to initialize the plugin. I'm using the correct plugin associated with my version, no firewall, no antivirus on, Windows 10 x64.