I recently downloaded the trial version of Redshift 2.5.46 for Cinema 4D 19. I activate the Renderview and it remains in black and when rendering it says "Failed to allocate necessary GPU memory. Frame aborted" or "There is less than 128mb of free VRAM".
I have a Quadro 2000 and 6gb of RAM. I have tried to change the settings of the "memory" tab and to render with a single cube but the same thing happens.
You're right Brian. I've already posted my problem on the Redshift forum. I went directly to the place I knew best, which is here. I have updated my card with the latest drivers and I haven't downloaded version 6 and above of Redshift because they give me an installation error. I just wanted to see the “Rounded Edges” option offered by Redshift, which doesn’t alter the mesh but makes the edges look like they had fillet. I needed it because it's impossible for a soft-bodied cube to keep its mesh rigid if it has fillet. It melts like an ice cream.