Try piping the Noise node into a Baking Texture node first and then into the Displacement.
Octane's Displacement actually requires an image, not procedural noise, in order to work. It works with the C4D native noise because Octane first converts it to an image before applying it.
Cheers
TO

Yes, but could you please try using only 1 GPU on the slave. If that works, try using 2 GPUs on the slave. And then 4. I'm wondering if memory allocations become more iffy when more GPUs are used in a system or if there are some more issues hiding in Octane. According to the log, a memory ...

I think I have a scenario #2 issue.
I have two Win10 machines running v4:
-Laptop with 1 x 1080
-Render slave with 6 x1070s
Using C4D R16 with v4 plugin.

I seem to be able to work with the slave in the LV but as soon as I send the render to run, I get a raft of errors - see attached - and the ...

I think I have a scenario #2 issue.
I have two Win10 machines running v4:
-Laptop with 1 x 1080
-Render slave with 6 x1070s
Using C4D R16 with v4 plugin.

I seem to be able to work with the slave in the LV but as soon as I send the render to run, I get a raft of errors - see attached - and the slave ...

Not seeing any speed improvement with v4.
I'm a total noob with Standalone, so I'm probably missing something very basic.
Been a v3 user for about a year and always use the C4D plugin.

Installed v4. Opened a scene. Used "Edit in Standalone" command. v4 standalone opens the scene but no performance ...