Get more RAM. 16gb for rendering is really really low and will cause these kinds of errors to occur often. The official min spec is 8gb, but that will only allow you to launch Max and render an empty scene. https://docs.chaos.com/m/mobile.action#page/60096786 V-Ray eats RAM like crazy, especially with 4k textures. Better…
Hi. I've been trying to render my scene on and off for like a few months by now. And it (almost) always ends up with a message [V-Ray] [GPU light cache] Could not allocate buffer of size 1865MB! Or [V-Ray] [GPU light cache] Could not allocate buffer of size 345MB! One time it was just 14MB tho, but pretty much only those 2…