System.NullReferenceException: Object reference not set to an instance of an object. at LicenseParser.RawDataReader.ParseIT(String LicenseID)

Question

I know this error has been mentioned several times on this site, but i can't figure out what specifically i need to change in order to fix my code. 'LicenseID' is not being recognized when i run the following code...

Main page: default.aspx.vb

Public Class _Default
    Inherits System.Web.UI.Page

    Public Shared LicenseID As String

    Public Sub Page_Load(ByVal sender As Object, ByVal e As System.EventArgs) Handles Me.Load

        LicenseID = Request.QueryString("LicenseID")
        TextBox4.Text = LicenseID

    End Sub

    Public Sub ParseData_Click(sender As Object, e As EventArgs) Handles GetXML.Click
        Dim XML As New GetXML
        Dim ReturnMessage As String = ""

        TextBox1.Text = XML.BuildStatus()
        TextBox2.Text = XML.ReadData(LicenseID)

        Dim RDR As New RawDataReader
    End Sub

End Class

Here is the class that is having the issue (RawDataReader). The sub is ParseIT. Does anyone know where i need to move License ID? It does seem to be scoping issue.

Public Class RawDataReader
    Inherits System.Web.UI.Page

    Public Lic As RawData.License
    Public msg As Object

    Public Sub deserializexml(ByRef Path As String)
        msg = "deserializeComplete"
        Try

            Dim s As New XmlSerializer(GetType(RawData.License))
            Dim fs As New FileStream(Path, FileMode.Open)
            Dim rdr As XmlReader = XmlReader.Create(fs)

            Lic = CType(s.Deserialize(rdr), RawData.License)

            fs.Close()

        Catch ex As Exception
        End Try

    End Sub

    Dim cn As Connection

    Public Sub New()
        cn = New Connection("Operations6")

    End Sub


    Public Sub ParseIT(LicenseID As String)

        Try
            msg = "deserializeComplete"

            For Each itm In Lic.Products

                cn.getScalar(" Exec LicenseUpsert " & _
                    "'" & LicenseID & "', " & _
                    "'" & itm.ProductName & "', " & _
                   "'" & itm.ExpiresOn & "'")


                If Not Lic.Products(0) Is Nothing Then
                    With Lic.Products(0)

                    End With
                End If
            Next

        Catch ex As Exception
            msg = ex.ToString()
        End Try
    End Sub
End Class