You are running a 2017 render engine on a 2024/2025 PC. That is fine, but you must adjust settings to avoid “overload”:
Camera and Exposure
: Quickly adds realistic atmospheric depth and haze to exterior scenes. sketchup 2017 vray 34 upd
: A critical tool for 3.4 that automatically removes "grain" from your renders. Use the V-Ray Denoiser for final results, as it is more accurate than the faster preview versions. You are running a 2017 render engine on a 2024/2025 PC
One of the main reasons users stick with the is the lack of "bloat" found in later versions. sketchup 2017 vray 34 upd