Rendering a very simple scene with one mesh and one shader and I am getting Error 1073740791 in Mantra. Any idea what causes this?

Hi, when trying to render this, I noticed a lot of errors related to the texture images. Mainly due to them not being on my system but a couple mentioned unrecognised file type. Also, you've applied the principled shader to the fish but not the eyes, which seem to be referencing a missing material. I suggest looking at the textures and/or the directories/naming.

I've attached a version where I've removed the missing references and replaced the HDRI with one that is shipped with Houdini. Maybe you can use it as a starting point to relink your images to find the problematic one.

Rob