Hi,
ok, this discussion is going nowhere... let's go back to the original issue, please try with new c4doctane 2023.1.1 and report back, thanks:
https://render.otoy.com/customerdownloads/plugins/3c/40/dd/6d/OctaneStudio-for-C4D-2023.1.1_win.rar

ciao,
Beppe
Problem solved. Thank you for your help ...

Hi There

I recently noticed that Picture Viewer's very bottom line doesn't get denoised.
Tried in R25, 2024, Octane 2022, 2023 no luck.
Live Viewer render is okay, Octane Standalone render is also okay without problem.