Error code "530 5.7.1 Client was not authenticated" sending email.
I'm getting the erreur code "530 5.7.1 Client was not authenticated" when i try to send an email. I was working before but since IT has update the email server it stop working. They provide me with username and password to use in my code but it still does not work. Code: function SendEmail(mFrom, mTo, mSubject, mBody, mAttach) { var i, schema, mConfig, mMessage; try { schema = "http://schemas.microsoft.com/cdo/configuration/"; mConfig = Sys.OleObject("CDO.Configuration"); mConfig.Fields.Item(schema + "sendusing") = 2; // cdoSendUsingPort mConfig.Fields.Item(schema + "smtpserver") = "ServerName"; // SMTP server mConfig.Fields.Item(schema + "smtpserverport") = 25; // Port number mConfig.Fields.Item(schema + "smtpauthenticate") = 0; // Authentication mechanism mConfig.Fields.Item(schema + "sendusername") = Username; // User name (if needed) mConfig.Fields.Item(schema + "sendpassword") = Password; // User password (if needed) mConfig.Fields.Update(); mMessage = Sys.OleObject("CDO.Message"); mMessage.Configuration = mConfig; mMessage.From = mFrom; mMessage.To = mTo; mMessage.Subject = mSubject; mMessage.HTMLBody = mBody; if(mAttach != "") { aqString.ListSeparator = ","; for(i = 0; i < aqString.GetListLength(mAttach); i++) mMessage.AddAttachment(aqString.GetListItem(mAttach, i)); } mMessage.Send(); } catch (exception) { Log.Error("E-mail cannot be sent", exception.description); CollectGarbage(); return false; } Log.Message("Message to <" + mTo + "> was successfully sent"); CollectGarbage(); return true; Best regards, Anastasios.
