Vray3 error from message

[threedslider]

hi,

I am new here, I downloaded vray for blender in github and installed from my blender v2.78b, it gets message error, how to resolve it, please ?

Thank you

[JuhaW]

https://github.com/bdancer/blender-for-vray/issues/208

[threedslider]

Great ! Thank you.