Hey there,
I really tried my best, downgrading Octane, re-setup everything, reducing the scene ...
I can not get the Light-Aov's work constantly/reliable in C4D 2024.1.0/Octane 2023 1.2.R2:
- Sometimes (I did my best to find out a more precise specification, without success) the light passes are visible in the Live viewer, sometimes not.
- Even when they seem to work in the Live Viewer, the rendered EXR/PSD-Layers (whatever format) are completely black.
- Other Aov's (i.e. Diffuse) work just fine