Visual Studio 2019 - not able to install/integrate Visual D

[zack]

Hi all,

I am trying to install visual D and using it in Visual Studio 
2019. Unfortunately I am not able to select Visual Studio 2019 in 
the installation window (where you can choose the components)- it 
is greyed out. I can only select "Install in VS 2017 Build Tools"

Visual D 1.0.1
Visual Studio 2019 Enterprise 16.7.5

How is Visual D recognizing Visual Studio?
Is there any solution to this issue?