LuxCoreRender Forums

Windows 10, Blender 2.79b, Luxcore 2.0

Rendering with LuxCoreRender (F12) sometimes results in an error message:

Sometimes the rendering runs without this error messages. It seems that this error occurs often when the viewport shading is set to "rendered" and the viewport view ist moved (Shift + MMB) or zoomed (scroll wheel) while rendering.

See example:

You mean you have a final render and a viewport render running in parallel?

Yes.
I was used to doing so with Cycles and Blender Internal, quite comfortable.

Ok, this is a scenario I never tried.
When I have time again (in about 3 weeks) I'll try to investigate and ask the Blender devs why the "Writing to ID classes is not allowed"-error shows up.

OK, no hurry. It's only comfort.
The final rendering whithout viewport rendering works fine.
Thanks!