Updater not starting
 

I get the following error message, any ideas?
Error Getting File List: System.Xml
at System.Xml.Schema.DtdParser.ParseDocTypeDecl()
at System.Xml.Schema.DtdParser.Parse()
at System.Xml.XmlTextReader.ParseDtd(XmlScanner scanner)
at System.Xml.XmlTextReader.ParseTag()
at System.Xml.XmlTextReader.ParseRoot()
at System.Xml.XmlTextReader.Read()
at System.Xml.XmlReader.MoveToContent()
at System.Data.DataSet.ReadXml(XmlReader reader, Boolean denyResolving)
at System.Data.DataSet.ReadXml(String fileName)
at WindowsApplication7.Form1.DownloadExtras()This is an unexpected token. The expected token is 'DOCTYPE'. Line 1, position 3.