I'm getting an error:
Install-Package : Could not install package 'ServiceStack.Interfaces 4.0.30'. You are trying to install this package into a project that targets '.NETFramework,Version=v4.0', but the package does not contain any assembly references
that are compatible with that framework. For more information, contact the package author.
when I try to get the Feather package on a clean Sitefinity 7.2.5300 install. Also tried to target the project framework to 4.5 and cleared NuGet -caches but the result was the same.
Any ideas what could be causing this?