Autodesk Revit Architecture

[#1 · Accepted solution]

Some materials have a very shiny or glossy property--such as steel with a polished finish, or a highly reflective glass.

Try building a quick "test" project, and use only some very simple, "matte" finish materials, and then do a rendering at the same settings as your project with the yellow/blue pixels.

The test project should render correctly. If it has the yellow/blue problem, it could be something with your display driver/video card/hardwar, etc.

Then look at your main project and try to identify the materials which may be causing the problem. Water, Glass, Metals come to mind. 

[#2]

I changed the finish of the materials I used from Glossy to Matte and did a test draft rendering and it came out ok. I'm currently rendering at high quality but I think that was it!

Thank you so much for your help!

[#3]

Let's see it.

[#4]

It didn't turn out as OK as I thought it would.

It's set on medium quality with the sun from top left

[#5]

Good enough to sell the concept.