ACES (render issues) vs YRGB ACEScg Working Space (no ref.)

Hi everyone, I want to work with ACES but, for some reasons, the rendering is showing black stripes on the image. I'm sure this is due to my graphical card not handeling such configuration... I don't really know. But the real problem to me is when I'm working with DAVINCI YRGB: in-SLOG3 WorkingSpace-ACES out-sRGB (SDR). I have no issues with YRGB render, but I do not have the same image reference as I had with ACES... Why is that? I don't get it... I'm sure lacking of experience and knowledge into color managment, but if someone can help me with this, that would save my current project. There is a clear picture (attachment) of the problem with both image and scopes so you have more details over it. Thanks a million to all of you.