problem with CDO for send email

[serpico84]

Hello everyone and thanks in advance to those who can help me out.
I have a problem with sending mail with CDO.
The application is running on my pc (windows xp 32bit with Outlook Express installed and configured)

I have problems on a Windows Server 2003 (64 bit).
The error that returns is in the image attached.
I realized I had no outlook, and have installed Office Outlook 2007. But it always returns the same error.

I tried to do from a client connected to the server (windows xp sp3 32-bit with Office Outlook 2007) and a second error restiuisco.
Similar to the first one that says "the transport failed to connect to the server"

What can I check on the server? Special libraries?

HELP meeeee!

 

[Olaf Doschke]

Sorry, I don't speak spanish or italian to fully understand the message. But the message says something about the "SendUsing" property.

I think it's set to a non existant or non known mail account. You cannot send a mail on behalf of a mail adress not in the range of mail adresses the mail server you connect to handles as sender.

Most probably on the Windows Server 2003 you have not installed a SMPT server and also not configured CDO to a remote SMTP server. Then all From/SendUsing settings will be invalid.

Bye, Olaf.