VBScript Run Time Error - Rhinoscript plugin

I’ve been testing out making Rhinoscript plugins following this tutorial: https://vimeo.com/41879788. I created a plugin using Microsoft Visual Basic 2010 Express and loaded it into Rhino 5.0. When I type the plugin name into the command line and run it, I am getting the “Type Mismatch” error.

What could be going wrong? Here is my VB code for the plugin:

Namespace Views

  <System.Runtime.InteropServices.Guid("5696f073-ac0d-40eb-b782-97cad015444c")> _
   Public Class Views
    Inherits RhinoScriptCommand

    Shared _instance As Views

    Public Sub New()
        _instance = Me
    End Sub

    Public Shared ReadOnly Property Instance() As Views
        Get
            Return _instance
        End Get
    End Property

    Public Overrides ReadOnly Property EnglishName() As String
        Get
            Return "Views"
        End Get
    End Property

    Public Overrides ReadOnly Property Password As String
        Get
            Return "5019751c-9e15-4340-a06f-b1bbd70507f9"
        End Get
    End Property

    Public Overrides ReadOnly Property ResourceName As String
        Get
            Return "Views.Views.rvbx"
        End Get
    End Property
  End Class
End Namespace

Have you seen this?