I have setup up a webcam for email alerts, but I keep getting the following error message when I click the "test email" button:

= Connecting to mail server.
Remote host connection complete. [0, OK]
= Connected.
< 220 ESMTP server ready

EHLO D7F4Q32J
< 250-aamtaout04-winn.ispmail.ntl.com
< 250-HELP
< 250-XREMOTEQUEUE
< 250-ETRN
< 250-PIPELINING
< 250-DSN
< 250-8BITMIME
< 250 SIZE 15728640
AUTH LOGIN
< 502 Command is locally disabled
More Information:

Please check your e-mail settings.
If you are using a firewall then check if the firewall is not blocking internet access to WebCam Monitor.