"attempt was made to reference a token that does not exist"

Question

Hello expert
when ever i run my ard .I got this error
"attempt was made to reference a token that does not exist"
and after that
"Incorrect string for add-on"
this my code for connecting the addon to sap b1 and i am putting code of addon identifier string of solution type .i am not what is the problem
    Public Function GetApplication() As SAPbouiCOM.Application
        Try
            Dim objApp As SAPbouiCOM.Application
            Dim objSboGuiApi As New SAPbouiCOM.SboGuiApi
            Dim strConnectionString As String = Environment.GetCommandLineArgs.GetValue(1)
            '   Dim strConnectionString As String = Command()
            objSboGuiApi = New SAPbouiCOM.SboGuiApi
            'by vilas
            objSboGuiApi.AddonIdentifier = "500055230354241534953303030303030373937303A46303535303435343033390FC9CB682961A45865F5346418639642BBAC26F3"
            objSboGuiApi.Connect(strConnectionString)
            objApp = objSboGuiApi.GetApplication()
            Return objApp
        Catch ex As Exception
            MessageBox.Show(ex.Message)
        End Try
    End Function

Answer 1

This is a .NET error, a Google search for it turns up a lot of results so I would pursue that as it does not seem to be a B1 specific error. In many cases it seems related to ASP.NET, but not all so I suggest searching for
"attempt was made to reference a token that does not exist" -ASP