pcsoft.us.windevCopyright 2026, PC SOFT19 Oct 2017 10:38:00 Z19 Oct 2017 04:23:00 ZHello All I have an Amazon EC2 server and to the best of my knowledge I have correctly setup the SMTP emailing provisions using their SES process to create a valid set of credentials I know that my smtp process works because it does so on a variety of other servers and local installs and even with Office365 so I assume the problem is in the credentials or maybe the PCSoft SMTP control does not implement a STARTTLS session in a way that Amazon likes although the EmailStartSMTPSession() function works without giving an error. The EmailStartSession() function gives the following error message Unable to send message Check the recipient address as well as your account settings(Sender address) First Attempt Last response of SMTP server is: 503 Error: need Mail command Second Attempt Timeout No server response withing timeout - this is 60 seconds Third Attempt Content of Email: Sender not recognised by server Transaction denied The code collects the user data from a file and stores it in variables that are then passed to the functions as: SWITCH GSMTPSecurityOption CASE 2 //TLS EmailStartSMTPSession(GSMTPUserName,GSMTPPassword, GSMTPServerName,GSMTPPortNumber,GSMTPASynch,emailOptionSecuredTLS) Followed by EmailSendMessage(GSMTPUserName) Has anyone managed to get smtp emailing working on an Amazon server and if so what is the secret please ? Regards Al30WEBDEVen_UShttps://forum.pcsoft.fr/es-ES/pcsoft.us.windev/62986-wd22-smtp-email-from-amazon-server/read.awpmoderateur@pcsoft.fr (El moderador)webmaster@pcsoft.fr (El webmaster)guestpcsoft.us.windevhttps://forum.pcsoft.fr/es-ES/pcsoft.us.windev/62986-wd22-smtp-email-from-amazon-server-62993/read.awp19 Oct 2017 10:38:00 ZHello Al, I haven't tried on amazon, but your code makes me ask the following questions: 1. did you try with OptionSSL ins…https://forum.pcsoft.fr/es-ES/pcsoft.us.windev/62986-wd22-smtp-email-from-amazon-server-62993/read.awphttps://forum.pcsoft.fr/es-ES/pcsoft.us.windev/62986-wd22-smtp-email-from-amazon-server-62993/read.awp[WD22] SMTP email from Amazon server