I am trying to use the IIS SMTP service. I managed to sort out everything except: I cannot send out email. I turned on logging and:
EHLO to hotmail OK
MAIL FROM and RCPT TO ... OK
Then it issues a BDAT 2254 LAST command, and waits.... until it times out and the message is not send. I can see in the event viewer, that "connection dropped by remote host" or similar.
I checked it on Windows 2000 IIS SMTP and it uses DATA command after that it is successfully sent and the QUIT command is also successful. In case of XP it cannot send the email.
Is this a problem with BDAT or I am missint some configuration?