NuGet.Protocol.Core.Types.FatalProtocolException : Failed to retrieve information about 'System.Runtime.WindowsRuntime' from remote source 'https://nuget.org/api/v2/FindPackagesById()?id='System.Runtime.WindowsRuntime'&semVerLevel=2.0.0'.
---- System.Net.Http.HttpRequestException : An error occurred while sending the request.
-------- System.Net.WebException : The underlying connection was closed: An unexpected error occurred on a send.
------------ System.IO.IOException : Unable to read data from the transport connection: An existing connection was forcibly closed by the remote host.
---------------- System.Net.Sockets.SocketException : An existing connection was forcibly closed by the remote host