I am unable to open Crystal reports in my deployment server where as in my local machine it works quite. Any idea. Thanks in advance !

Private Sub ConvertPdf()
    '    Dim oStream As New System.IO.MemoryStream
    '    oStream = objRpt.ExportToStream(ExportFormatType.PortableDocFormat)
    '    Response.ClearContent()
    '    Response.Buffer = True

    '    Response.AddHeader("Content-Disposition", "attachment;filename=PBBFile.pdf")
    '    Response.ContentType = "application/pdf"
    '    'Response.ContentType = "window.open('newpage.aspx', 'application/pdf')"
    '    Response.BinaryWrite(oStream.ToArray())
    '    Response.End()

    '    'Dim sScript As String = "window.open('newpage.aspx', '_blank')"
    '    'ClientScript.RegisterStartupScript(sScript.GetType(), "MyOpener", sScript, True)
    'End Sub