How to make all of the Materials from the Asset Browser work? - Vray 5

[mrcmueller]

Hey,

I am using Max 2021 and some of the Materials from the Vray Asset Browser are not working. Some do however.

The wooden floors for example, no material works there. Preview in the material browser also gives only pure white material.

Do I have to enable something or is this a known issue?

Thanks,
Marcus