has anyone been able to run an animation that uses a geometry group?
For me, it just renders the .obj with the name I have in Blender.
Sorry, don't understand the problem.
I created a group with a sphere, cube, and cone
in project named "Testing". When I rendered the still image, Octane named it Testing.obj.
I animated each object and the group in Blender and rendered the animation in Octane no problem.
ps- it's still rendering but it looks like things are moving as they should.
Later...did you mean a vertex group vs a group of objects?