GPU Shadow catcher issue

[baran_gulcan]

Can't get rid of the artifacts. Tried bunch of aproachese: Manually setting vRay object settings / Make button from vray menu / aply shadow catcher sader from material library. Can someone guide please ? What's the best aproach ?

[vladimir_krastev]

HI, thanks for posting. Have you tried to reset your V-Ray settings to default? This is done by switching to another render engine like Scanline for instance and then go back to V-Ray. I can't reproduce the issue in a new scene.
Please check if I am doing the same test: