_SaveRenderWindowAs don't work with Iray?


i want to automate some Iray Renderings, but it doesen’t work here.

this is what i try:

_-SaveRenderWindowAs “C:(filepath)”

Rhino don’t wait till the Rendering is finished.
I think it trys to save the Window before it is rendered, but nothing is saved.

With the Rhino Renderer this is working fine.

Is this Problem only on my Workstation?