Can?t render animation

V-Ray V-Ray for 3ds Max Issues
1

I need fast help. I have a szene and want to render an animation. First frame is fine( 4min).
But when vray starts " updating objects" it hangs. And doesn’t start the rendering.

I am getting crazy.

2

OK, it?s was a Railcolne object. I turned it to a mesh and all is rendering fine. Just had to go through all of the 200 objects a found the bad one.

3

Please send me the scene (the hanging version) when you can.

4

Sorry, i am not allowed to do that. NDA.