Error message while sending email

[stock4]

I keep getting this message on outgoing emails. Anyone have any idea?
Your server has unexpectedly terminated the connection. Possible causes for
this include server problems, network problems, or a long period of
inactivity. Subject '', Account: 'mail.bevcomm.net', Server:
'mail.bevcomm.net', Protocol: SMTP, Port: 25, Secure(SSL): No, Error Number:
0x800CCC0F

 

[mac]

I keep getting this message on outgoing emails. Anyone have any idea?
Your server has unexpectedly terminated the connection. Possible causes
for
this include server problems, network problems, or a long period of
inactivity. Subject '', Account: 'mail.bevcomm.net', Server:
'mail.bevcomm.net', Protocol: SMTP, Port: 25, Secure(SSL): No, Error
Number:
0x800CCC0F

Check to see if anything here helps?

http://www.bevcomm.net/Internet/CannonValleyEmail_Transition2.html

 

[stock4]

Unfortunately this does not help me.

Anyone have any other ideas?

Thanks!

 

[Gary VanderMolen]

That type of problem is usually caused by interference from a non-
compatible antivirus program. Which antivirus are you running?
As a minimum, email scanning in the antivirus must be turned off,
although that may not be sufficient to eliminate all bad effects.
In a worst case scenario, your antivirus may need to be uninstalled.

Email scanning in any antivirus must be disabled, for reasons
explained here:
http://thundercloud.net/infoave/tutorials/email-scanning/index.htm

If no improvement after disabling email scanning, consider upgrading
to Windows Live Mail, because it is less prone to suffering bad effects
from overly intrusive antivirus programs:
http://get.live.com/wlmail/overview