I am using Microsoft Visual Studio Community 2019 Preview - Version 16.8.0 Preview 1.0 . I try to scaffolding ASP.NET Core Identity files. I catch error
Import "Microsoft.WebTools.Scaffolding.Core.ScaffolderFactory.FactoryConfigEvaluator" could not be satisfied.
How to fix it?
Go to %ProgramData%\Microsoft\VisualStudio\Packages
Find something like this
Microsoft.VisualStudio.Web.Scaffolding,version=16.6.741.31162,chip=neutral,language=en-US
For example, full path
"C:\ProgramData\Microsoft\VisualStudio\Packages\Microsoft.VisualStudio.Web.Scaffolding,version=16.6.741.31162,chip=neutral,language=en-US"
Close Visual Studio. Delete all files inside this folder. Launch Visual Studio Installer. choose Repair.
caution: disadvantage, the download file size is too large (4.8 GB)
See more at https://github.com/dotnet/Scaffolding/issues/1364