Yes, had the same situation right now, and what aoktar wrote works perfectly! In the Render-Settings activate Post-Processing in the Render AOV Groups!

Hi and thanks,

it works by disabling the materials preview. :D
Overview in the material manager remains grayed.


on the other hand when I test only with the 2080ti, everything works even with the feature "material preview" enabled,
but the preview becomes black, which is not a normal behavior ...

Is there a way to roll back to 2019.1 RC3 r2 ? When I try, I get the message that that build isn't supported anymore, although I just used it today, before installing the 2019.1(stable).
It would be really neat to be able to use RC3, until the shadow catcher issue is fixed...

Hi! You should try with newer Nvidia drivers. I upgraded to 436.30 and it solved the issue for me.

thanks for answer, but same result with 431.86 and 436.30 drivers.

Ok, It's not a plugin issue. I've reported to Octane devs. Btw It doesn't happen one me, maybe you do something different. Or it ...

Hi Guys,
I am probably just blind, but can someone tell me where i could find some documentation on the new features, and how to implement them?
I am especially curious about the "AI Up-sampler".
The help file is from Version 4 and even an online search didn't bring up anything, which i find ...

Hi Beppe!

Thanks a lot for your reply!
I will give it a go!!

You don't happen to have a quick quide/tut or just a short hint as for how to use the colored passes in After Effects as track-mattes like i did with the old monochromatic object passes?
I have a vague Idea, but i'd love to hear from ...

Windows 10 x64
2x1080ti 11 GB Driver version 388.71
64GB RAM
Octane V4.0 RC4 R2
C4D Ver 20.028 Studio

When using the A.I. Denoise and rendering passes to single TIFFs it saves unwanted extra Renderings where it applies the activated Layermasks. So I get the Denoise Beauty, the Layermask and ...

I have the same Issue with my setup. After a random number of frames rendered Octane freezes, although Cinema seems to be still working, of course now useless.
I found this, when looking through the log:
"CUDA error 700 on device 0: an illegal memory access was encountered"
Which didn't really ...

well, i usually do work like that actually.
guess by using a kind of a workaround:
i have one screen divided into a) live viewer and b) the editor.
this b)-part itself is also divided into two 3d-views (via tabs). the first view is the camera view (by setting "use as camera view", the second one is ...

Is there a way to lock the Camera in the Octane Live Viewer, while still using different Cameras in the C4D Viewport to set up a scene, and tweak some aspects of it, while the Octane Live Viewer doesn't change from - let's say: a dedicated "Final " Camera?
Much obliged!