Help fixed artifacts

[Egamik]

Hi guys!
I can't solve this problem. Artifacts appear during rendering.
What do you recommend?

[maru]

Hi Egamik, please understand that without knowing which versions of Corona and 3ds Max you are using, what exactly the artifacts look like, and what kind of scene you are dealing with, we will not be able to provide you with any kind of help.
So as the first step, I recommend getting familiar with this guide where you can learn how to correctly report issues to us: https://coronarenderer.freshdesk.com/support/solutions/articles/5000524006
I will be waiting for any details you can provide.