Install-Package : Failed to add reference to 'System.Runtime'

Question

I\'m trying to install the Autofac nuget package in my project using the command

Install-Package -Prerelease Autofac

but it fails with the

Answer 1

I had the same problem.

Found the solution here: https://github.com/aspnet/WebHooks/issues/18

To fix it, I added to the .csproj
file for the project, rebuilt it and it worked.