I'm encountering an critical issue when attempting to use OctaneRender Demo within Cinema 4D. The error message I receive is: "there is no cuda device which is selected". This prevents OctaneRender from running entirely.
My system specifications are as follows:
CPU: AMD Ryzen 7 9700X 8-Core ...
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- Wed Jul 23, 2025 7:53 pm
- Forum: Demo Version Questions & Discussion
- Topic: "No CUDA Device Selected" Error with OctaneRender Demo in C4D - NVIDIA RTX 5070 (Win 11, Driver 576.52)
- Replies: 0
- Views: 630