This error appears when I try to use materials from the local DB;
Error loading OCS/ORBX. Either zero, or multiple disconnected material nodes were found.
I've tried uninstalling and reinstalling, using the latest version of Octane Standalone and the latest Rhino plugin.
Materials straight from the LiveDB (accessed from within Rhino) work ok. However, if I load a liveDB material in the Standalone version, then save it to local DB - it is impossible to use with Rhino.
This problem means that I cannot edit materials for use in the Rhino plugin.