Launch DbgView and look for:
Succeeding in sending email to user@domain.com
If you see this VMP sent the email and the problem is elsewhere.
If you instead see
Error N sending email to user@domain.com
Then reference this list:
Value Meaning
1 An exception has occurred.
3 The process has run out of memory.
4 An error has occurred due to a problem with the message body or attachments.
5 There was a problem initiating the conversation with the mail server. Ensure the setting of the Domain property is correct.
6 There was an error terminating the conversation with the SMTP mail server.
7 The from address was not formatted correctly or was rejected by the SMTP mail server. Some SMTP mail servers will only accept mail from particular addresses or domains. SMTP mail servers may also reject a from address if the server can not successfully do a reverse lookup on the from address.
8 An error was reported in response to a recipient address. The SMTP server may refuse to handle mail for unknown recipients.
9 There was an error connecting to the SMTP mail server.
10 There was an error opening a file. If you have specified file attachments, ensure that they exist and that you have access to them.
11 There was an error reading a file. If you have specified file attachments, ensure that they exist and the you have access to them.
15 No mail server specified.
16 There was a problem with the connection and a socket error occurred.
17 Could not resolve host.
18 Connected but server sent back bad response.
19 Could not create thread.
20 Cancelled as a result of calling the Cancel() method.
21 The operation timed-out while the host was being resolved.
22 The operation timed-out while connecting.
24 ESMTP Authentication failed.
25 The selected ESMTP Authentication mode is not supported by the server.
26 ESMTP Authentication protocol error.
27 Socket Timeout Error.
105 Invalid license key.
Kyle Holladay
ACA-I, ACA Call Center, ACS-I, ACS-M, TIA-CTP, MCP/MCTS Exchange 2007
ACE Implement: IP Office
"If it worked the way it should you wouldn't need me