Poly error in Maya

[m1jackson]

I recently purchased a model set from kitbash3d.com (great stuff by the by) and came across a couple of things when converting the shaders over to octane in Maya.

The original model seems to be just fine when working in Viewport 2.0...

Original VP2 view of model

...but when I apply shaders I get the following poly span error in octane.

Octane Render showing poly error

Any recommendations on how I might eliminate this would be great! Thanks in advance.

[calus]

You may have some concave ngon in your geometry, this is not supported by the Maya plugin.
To fix the geometry juste use Mesh > Clean-up :

maya_2019-03-31_01-19-16.png (9.13 KiB) Viewed 1123 times