Strange Red Dots On Render | Chaos Corona | 3DS Max

[Ahmad Shamsi]

So Last Week i created 2 projects of 3ds max using materials from sketchuptexture and models from cosmos and cgtrader but ended up facing the issue that covers my entire screen of 3ds max with red dots on rendering.. it might be a material issue but i have used corona material converter but am still facing the same issue
PLZ HELP!!

[hurrycat]

I would look for materials with extreme displacement values in the scene, that end up covering the view. Another thing could be a carpet with a Fur modifier maybe.

Try using the Pick button in the Frame Buffer and click on the red. It will probably select the object you're looking for.

[Aram Avetisyan]

So Last Week i created 2 projects of 3ds max using materials from sketchuptexture and models from cosmos and cgtrader but ended up facing the issue that covers my entire screen of 3ds max with red dots on rendering.. it might be a material issue but i have used corona material converter but am still facing the same issue
PLZ HELP!!

Hi,

I would apply a material override and exclude the glass, if there is any light coming from it. This is to check if the issue is with a material or not.
Then I would just free roam in the scene, go in and out the interior to see if it is a general issue or for a specific part of the scene.

Anyway, it will be the best to proceed in a ticket. Can you please submit one at: https://support.chaos.com/hc/en-us/requests/new and attach the archive of the scene (File > Archive)?

[Avi]

This was caused by the single plane object used as ceiling with 3ds Max native physical material applied having SSS of red color. I sent a solution to the user in the ticket. I believe this should be solved now.