Viewport vs Render View

[TJSpirit]

Hi guys. Breaking my head over this. I'm new to Luxcore.
In my view port, I get the desired output. There are multiple internal reflections happening within a glass dome.

https://drive.google.com/file/d/1f2kAUf ... sp=sharing

But when I render, the blender file itself is crashing repeatedly. Initially, the render was not coming out perfect. It didnt have all the multiple internal reflections. But then suddenly, somehow mysteriously it started working well. But the major problem is that the file keeps crashing again and again during render. It sometimes renders 1 frame, but then crashes on the next. The simulation being 170 frames, I have only got to save 2 frames so far.

Please help me

[CodeHD]

Hello,

Can you share the .blend-file that is causing the problem?
Alternatively, if you don't want to share the exact file, can you create a simplified scene that allows us to reproduce the crash?

Additionally, which version of Blender and BlendLuxCore are you using?