Glass become blurry, once rendering is done

Hi, this is Muneeb I am facing a real hard issue with my glass randerig with v-ray, tried many ways but no success, in start it all goes well.but when randerig is done completely the glass becomes blur, I am using glass for kitchen cabinet with inside lights. Images are attached, please help me

Take a screen capture of the glass material settings and upload so we can see issue.

Denoiser ON? With GPU mode?

Any effects?

I do randerig using both engine, CPU + GPU, yes denoising is on