when I run xp_sendmail
exec master.dbo.xp_sendmail @firstname.lastname@example.org', @subject='terrrible thing happened', @message='test'`
I am getting an error
Msg 18025, Level 16, State 1, Line 0
xp_sendmail: failed with mail error 0x80004005
It is SQL Server 2000. Outlook is set on this box. I can send emails from the Outlook. It worked before. We just moved the server to DMZ.
We disabled Trendmicro antivirus's firewall