bepeg4d wrote: Thu Sep 03, 2026 9:10 am Please try again from the following link and report back, thanks:
https://render.otoy.com/customerdownloads/plugins/0e/ac/2a/ff/OctaneRender_Studio%2B_2026_4_for_Cinema4D_v1.9.5_Bundle.zip

ciao,
Beppe

This is working for me, thank you Beppe!

The Archive Download has this problem; the installer .exe works fine for activation. I generally need the Archive Installer due to company regulations.

I don't know what's going on, but I can't activate Octane 2026.4 for Cinema4D - v1.9.5.
When I click the "Activation" button in settigs, nothing happens, and Octane remains in demo mode.
Octane 2026.4 for Cinema4D - v1.9.4 works fine.

Hi, for the past few versions, whenever changing settings like "Max Samples" or enable "Adaptive Sampling" in the Octane Settings,
the ACES tone mapping setting in the camera tag is reset, and the image is displayed in the Picture Viewer without ACES.
I prefer to work with settings per camera rather ...

Analytic Lights with Post FX cause Cuda error 700 problems in larger scenes
Find Octane Log attached

gsgorcun wrote:I hope we get this version for C4D 2025.

+1

wrong named

Mstarfx wrote:We've seen that the new fog system doesn't work with the panoramic camera.

+1

in c4d the post fog is not recognized by spherical cameras.
haven't tested it in standalone but I think it will be the same.
is it possible to implement post effect fog for spherical cameras?

Thanks
Y

Hi Ahmet,
Scatter does not work as expected with a decay field in plain effector.
Is it possible to implement?
Scene and screenshot attached.

Cheers
Y