today VRay error on yesterday scene

Hi,

yesterday I made a scene. Today I open it and when I hit render, it show this and max crash. Dont know where is a problem, yesterday it was fine. Other scenes are ok.
Thank you for any help.

Send us the scene?

Hmm, weird, now its working.

Happened again. Sending scene to support.

It’s not crashing here. Have you updated your FP version to the latest one? Do you have a dump file after the crash?

Yes, I have latest version.
I think it doesnt create dump file. But here its not crashing anymore, really weird. One day do one thing, I sent a scene, second day do another thing, so I dont know.