I have created a C# web application project and added one new project "Class Library. In the class library, I am trying to add "ADO.NET Entity Data Model" but I am getting below snap error.
What is reason behind it. I am using visual studio 2019.
I have created a C# web application project and added one new project "Class Library. In the class library, I am trying to add "ADO.NET Entity Data Model" but I am getting below snap error.
What is reason behind it. I am using visual studio 2019.
On which .Net Version did you create your web application project?
You need to create your project on a .Net version that is compatible to your added lib.