Dec 15, 2020 · Now you should have successfully installed the OctaneRender for Cinema 4D plugin. Troubleshooting. If you have followed the instructions above and do not see an Octane tab at the top of the Cinema 4D host application, try updating Cinema 4D to the latest version, by navigating to the Cinema 4D Menu “Help/Check for Updates”.
Now through March 15, 2019, owners of V-Ray for Cinema 4D 3.6 or earlier are entitled to a free license for the Chaos Group version (3.7). This license will include all updates, and it expires on January 15, 2020. V-Ray for Cinema 4D v3.7 is compatible with versions R18–R20 of Cinema 4D.