I am using Octane in C4D and for some reason the animation preview in Octane is not working properly. sometimes works sometimes not. and when I say "animation preview" I mean when I hit a play button in C4D it should play a LowRes preview in Octane window but it stops doing that after any change in the scene (like change the diffuse color). and I think this is not normal. Because I don't have this problem in my other Octane machine.
my question: is it something related to the system configuration (hardeware performance) or something in Octane setting.
Note: I am talking about very simple scene.
thank you for your help.