Amyuni and SMTP error codes

[tr]

I am using the SendSmtpMail function and trying to capture the error code returned. I receive the code -15 for example, but this does not correspond to any SMTP specific error code I can find on the Internet. The error codes I can find on the Internet refer to 3 digit codes, e.g. 500 means "Syntax error, command unrecognized."

Does anyone know what the error codes returned from the SendSmtpMail function mean?

Thanks.

[Joan]

Hello,

Please find here the return values of the SendSmtpMail() function

Code: Select all

long WINAPI SendSmtpMail(LPCSTR szHostnszMessage, LPCSTR szFilenames)
FAILURE	11 Winsock version not found
		13 Error connecting to server
		14 Error communicating with server
		15 Recipient error
		16 Error sending the data
		17 Error while quitting
		20 Not enough resources
		22 Not authenticated
SUCCESS	0

Hope this helps.

[tr]

Thanks Joan!

[tr]

Thanks for the previous advice Joan. I am now wondering if you can help me with the error message. I am receiving code 15, which is recipient error. I do not get this when emailing internally (i.e. within my organisation) but only when I send to an external address?

[Joan]

You get ERR_RECIPIENT -15 when the recipient email address is not working on the server. Like recipient not found, email address wrong or mailbox deleted...

[justintime]

I am getting a return code of 22 from SendSmtpMailEx() using version 4.5. I cannot find what this code means to troubleshoot the error. Are there other return codes that are less common not documented?

[Devteam]

Error -15 is described in the list below as "You get ERR_RECIPIENT -15 when the recipient email address is not working on the server. Like recipient not found, email address wrong or mailbox deleted..."

[justintime]

Your answer was about -15 and my question was about getting a 22 back from the sdk and what it could mean. Maybe I should have started another thread?

[Devteam]

Sorry about that. I just updated this post to include the description of error -22: ERR_NOTAUTHENTICATED. The server is requesting authentication, you either did not supply any username/password or the information that you supplied was not recognized by the server.

Robert