ASP. WIN2003 <BR>We are using CDO to send email. <BR><BR>Code is listed below. It worked for quite a few days. All of sudden it stopped working. It gives error. 500.1 page can not be displayed. When i took out code below. It did not generate error. What can be wrong?<BR><BR>sch = "" <BR> Set cdoConfig = CreateObject("CDO.Configuration") <BR> With cdoConfig.Fields <BR> .Item(sch & "sendusing") = 2 &#039; cdoSendUsingPort <BR> .Item(sch & "smtpserver") = ""<BR> .update <BR> End With <BR> Set cdoMessage = CreateObject("CDO.Message") <BR> With cdoMessage <BR> Set .Configuration = cdoConfig <BR> .From = email<BR> .To = "" <BR> .Subject = subject<BR> .HTMLBody = message2<BR> .Send <BR> End With <BR> Set cdoMessage = Nothing <BR> Set cdoConfig = Nothing