LB Capture View exports blank pictures

Hi ladybug.tools community!
I would like to make you a question about the “LB Capture View” component. I want to take pictures of the Rhino scene (I have Rhino 6) once the simulation (whether thermal, daylight or radiation) is finished, like so.

For this purpose, I was using the “LB Capture View” component, but it creates completely blank pictures, I don’t know why. All the inputs to this component seem to be OK. I updated the GPU drivers although my PC do not have any GPU, as this post suggested:

Anyway, I have my Rhino render options on “CPU”:

imagen

I have tried to do the same on a PC with a GPU and it works fine.
Any suggestions or something I am missing?
Thank you,

Carles