(VS2017) There was an error running the selected code generator: 'Sequence contains no elements'

Question

I\'m running through one of Microsoft\'s tutorials on MVC development and I\'m getting errors when trying to create various elements; Views, Controllers, etc.

The e

Answer 1

Visual Studio 2019 and .net core 3.0

Uninstalled: Microsoft.VisualStudio.Web.CodeGeneration.Design Version: 3.1.0-preview3.19558.8

and Installed: Microsoft.VisualStudio.Web.CodeGeneration.Design Version: 3.0.0

Solved the issue for me.