I guess Substance team is aware of the situation. But I couldn't find any documentation about it.
I have been trying to use substance materials using the Substance plugin for 3dsmax 2021, with the new Vray5 renderer loading into substance2 material and using the substance plugin to create Vray Material.
I got the warning you can see in the screenshot.

This creates a non-interactive material liking the maps to the vray material but not allowing interactivity with the substance2 materials to tweak the substance.
I also had several crushes trying to use it.
Will substance give support to this render? Any solution in the short term?
Thank you.