Explanation requested on feature Tweet

[J.C]

This feature is completely buggy on my PC. It works great in Standalone. Zero issues. Viewport renders weather I enable it or not, no matter if I have one or two GPUs enabled, the viewport renders. It is obviously faster when it works with one GPU as it does not support multiple GPUs.

Going back to Blender. I managed to run it again once with one GPU. When I enabled second GPU with RT enabled, the viewport does not render. I disabled second GPU with RT enabled viewport does not render. I disabled RT and viewport does not render. I killed Server and Blender in task manager, opened them again and Octane does not render. I went back to Standalone, C4D, Octane renders fine. I don't know what happens here. It worked fine in 28.8 but in 28.9 it completely disabled Octane in Blender. Probably I will need to reboot my PC to make it work again.

btw, Octane does not show any errors in Logs. viewport shows waiting for render...