Pls install the latest version of the plugin (220.127.116.11), which resolves this problem.I'm unable to load my model into Octane - Revit crashes during voxelization. It's big - the file is almost 100Mb.
Windows 10 (fully updated)
Octane for Revit 18.104.22.168
Revit 2017 17.0.501.0 20160720_1515(x64) Service Pack 2
Nvidia driver 22.214.171.124.70
GTX 570 (running the displays only)
GTX 960 (CUDA).
I have tried with and without Out of Core Enabled (although I've been unable to find documentation to learn how to use it).
So far completely unable to get a render started. I've tried two different models, one much simpler. Same result.