Render Error RED SQUARES

[Anonymous]

Hi , I'm rendering a scene using Arnold for Maya 4.0.1, with deadline using about 10 Pcs

I got some strange red square on some frames . it's not related to the machine that rendered the frame. It seems to be random.

Some frames a rendering just fine.

Any idea about what it could be ?

Thanks !

[Stephen.Blair]

Red is the texture error color.

Check the Arnold log