Not sure if this helps at all but in case it does, this works for us running 4D v16 R5. We use it to connect to our Exchange account using the Office 365 hosting service.
// long working version C_LONGINT($error;$sslSMTPPort) C_LONGINT($smtp_id) C_TEXT($smtpHost) C_TEXT($replyTo;$sendEmailTo) C_TEXT($msg;$subject) $sslSMTPPort:=587 // port used for SSL SMTP - gmail wants 465 $smtpHost:="smtp.office365.com" $User:="u...@companyname.com" $Pass:="YourPassword" $replyTo:="u...@companyname.com" // have replies sent here $sendEmailTo:="recipi...@companyname.com" $BCCsendEmailTo:="recipi...@companyname.com " $subject:="This is a test at "+String(Current time) $msg:="Hello world out there." $error:=IT_SetPort (2;$sslSMTPPort) //12 is for 'SMTP with SSL' $error:=SMTP_New ($smtp_id) $error:=SMTP_Host ($smtp_id;$smtpHost;0) $error:=SMTP_Auth ($smtp_id;$User;$Pass;0) SMTP_AddHeader ($smtp_id;"Importance";"Normal";0) $error:=SMTP_From ($smtp_id;$User;1) $error:=SMTP_ReplyTo ($smtp_id;$User;0) $error:=SMTP_To ($smtp_id;$sendEmailTo;0) $error:=SMTP_Bcc ($smtp_id;$BCCsendEmailTo;0) $error:=SMTP_Subject ($smtp_id;$subject;0) $error:=SMTP_Body ($smtp_id;$msg;0) $error:=SMTP_Send ($smtp_id;0) //1 to use ssl Mike McCall ********************************************************************** 4D Internet Users Group (4D iNUG) FAQ: http://lists.4d.com/faqnug.html Archive: http://lists.4d.com/archives.html Options: https://lists.4d.com/mailman/options/4d_tech Unsub: mailto:4d_tech-unsubscr...@lists.4d.com **********************************************************************
