A required privilege is not held by the client.

Question

I'm trying to Export a RDLC report into a PDF file so I can email it as an attachment.

My issue is that I get A required privilege is not held by the client error in the following code.

On this line Dim fs As New FileStream("C:\TEST", FileMode.Create)

I Have Administrator Privileged on a Vista Machine.

Thanks.

 Dim warnings As Warning() = Nothing
        Dim streamids As String() = Nothing
        Dim mimeType As String = Nothing
        Dim encoding As String = Nothing
        Dim extension As String = Nothing
        Dim bytes As Byte()
        Dim deviceInf As String

        deviceInf = "<DeviceInfo><PageHeight>8.5in</PageHeight><PageWidth>11in</PageWidth></DeviceInfo>"

        bytes = ReportViewer1.LocalReport.Render("PDF", deviceInf, mimeType, encoding, extension, streamids, warnings)
        Dim fs As New FileStream("C:\TEST", FileMode.Create)
        fs.Write(bytes, 0, bytes.Length)
        fs.Close()