Getting very consistent crashing with this latest build and C4D 2026.1. Main cause is when I'm switching 2 or more c4d scenes. This is what Gemini thinks "The crash log is 100% conclusive: it is nvcuda64.dll failing during oidn_init_module_device_cuda (Octane AI Denoiser initialization)." I'm not so ...

Getting a fair amount of crashing with this build and C4D 2026.1. Tricky for me to pinpoint. In one scene I had some bad geometry that I removed and that seemed to fix it, in another scene though I'm getting a few crashes while rendering in the picture viewer.

Please let me know how I can ...

Getting a fair amount of crashing with this build and C4D 2026.1. Tricky for me to pinpoint. In one scene I had some bad geometry that I removed and that seemed to fix it, in another scene though I'm getting a few crashes while rendering in the picture viewer.

Please let me know how I can better ...

Fantastic can't wait to try out this release once I'm back in town! Is the new displacement fully functional in this release?

Awesome Chris!! Been eagerly awaiting this build! I'll make sure to report any issues if I find any. Hats off to the team. Loving this rate up progress in Octane for C4D!

ChrisHekman wrote: Wed Sep 10, 2025 5:42 pm

astrofalcon wrote: Wed Sep 10, 2025 4:35 pm Is there a build that correctly detects/supports Cinema 4D 2026 yet? Will that come with v1.7.1?

Can we just manually install this build for Cinema 4D 2026?

Thank you!

We have a working C4D R2026 version atm. We are aiming to release it with 1.7.1 yes

Awesome! Thanks for the updated info!

Is there a build that correctly detects/supports Cinema 4D 2026 yet? Will that come with v1.7.1?

Can we just manually install this build for Cinema 4D 2026?

Thank you!

Oh! Thank you bepeg4d! I will copy this post over there too.

I just wanted to share some findings with my new dual 5090 system. For the last few weeks I have been dealing with some very bad mysterious GPU crashes and it turns out this whole time it's been HWiNFO which I have used for years to monitor temps and other data on my PC.

If I had HWiNFO running ...

Wanted to mention that Standard Volume Medium is causing C4D to crash in this build.


Yes this was an issue with octane 2025.1, this is fixed in the next build. The current workaround would be to add a " " (space) in the transparent channel name.


Appreciate the quick response! Glad to hear ...