Hello guys , i am new in talend hope i will get some help My talend is on à distant machine (127.0.0.1 ) , i am connected to the SMTP server (ip : 192.168.3.63 port:25 ) with bitvise (see screenshot ) when i run my talend job i have this error : javax.mail.MessagingException: 501 Syntactically invalid HELO argument(s) you can see my tsendMail configuration in the screenshot thank you in advance !