Mono.Http, Version=2.0.0.0, Culture=neutral, PublicKeyToken=0738eb9f132ed756Could you please show me the output from this command:
gacutil -l | grep Http
Mono.Http, Version=4.0.0.0, Culture=neutral, PublicKeyToken=0738eb9f132ed756
System.Net.Http, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a
System.Net.Http.Formatting, Version=4.0.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35
System.Net.Http.WebRequest, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a
System.Web.Http, Version=4.0.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35
System.Web.Http.SelfHost, Version=4.0.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35
System.Web.Http.WebHost, Version=4.0.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35
I only see System.Net.Http.Extensions.dll and System and System.Net.Http.Primitives.dllDo you have a System.Net.Http.dll in your MX directory?