Materials issue

Hi Guys
I have some issues with the Rhino materials that I converted into V-Ray materials using the converter tool
I have some objects with the same Rhino material
I select one of the objects and convert the Rhino materials into a V-Ray material
I modified the V-Ray materials and renamed the materials
The issue is that when I select any of the other geometry with the same materials, they have the V-Ray materials but with the old name prior to re-name the material. And that material is not on the UI because I already renamed it

V-Ray 6 current released version

Also, when I try to edit the material using the Edit button in the Rhino UI, it won’t take me to the V-Ray UI