When I try to create a Shared Project in Visual Studio 2015 I get the same error dialog as in this post.
Why can't I create Shared Project in Visual Studio 2015?
Unfortunately I'm on Windows 7 so I don't get the "Windows 8" project template option which allowed the poster to install the missing templates.
I haven't been able to find a definitive statement regarding the ability to use a Shared Project on Windows 7. Has anyone found a hack to allow creation of Shared Projects on Windows 7?