An unknown error has occurred. Subject 'leaflets', Account:
'pop.ntlworld.com', Server: 'smtp.ntlworld.com', Protocol: SMTP, Server
Response: '421 aamtaout03-winn.ispmail.ntl.com connection refused from
[82.24.93.59]', Port: 25, Secure(SSL): No, Server Error: 421, Error Number:
0x800CCC67

The error indicates you are connecting via VirginMedia.com (82.24.93.59).
As a general rule, you can only use the port 25 mail server that belongs to
your connection. Change your SMTP server to smtp.blueyonder.co.uk.

--
Gary VanderMolen, MS-MVP (Mail)


"john sproston" <(E-Mail Removed)> wrote in message news:8B507783-39CF-4290-8F27-(E-Mail Removed)...
> An unknown error has occurred. Subject 'leaflets', Account:
> 'pop.ntlworld.com', Server: 'smtp.ntlworld.com', Protocol: SMTP, Server
> Response: '421 aamtaout03-winn.ispmail.ntl.com connection refused from
> [82.24.93.59]', Port: 25, Secure(SSL): No, Server Error: 421, Error Number:
> 0x800CCC67