Crazy pink colors showing up in renders

[dmhokie]

I have been doing renders of this project. For some reason, there are pink and purple hotspots showing up in the renders. Any one know why this could be happening? It wasn't doing this a few minutes ago. I don't think I changed anything but applied materials to other objects.

[dmhokie]

I am continuing to have this issue of blue and purple splotches all over my renderings. Any ideas on what is causing this?

[Arkitec]

not sure if you are importing or linking files from Revit... Illl get the same results if I havent deleted the sun or similiarly if some random material is assigned to an object i havent made a vray materail for.....

just a thought...

Arkitec

[dmhokie]

It was a linked Revit file. Deleting and creating a new sun appears to have done the trick.