trouble with smtp

[jgoth]

I have been running listmail for years at this address, but suddenly I can't connect. I have set up a new email address and password and reconfigured listmail to the new information, but still get the following message:


38 [SMTP Server]
Is enabled?  Yes
ef Connecting to SMTP server.. Connected!
Could not say EHLO.

The SMTP server is not configured correctly. Check your settings.


As I am sending dailymail on a daily basis, I need to figure this out asap. Thanks!!

[DW]

It seems that ListMail can connect but there is no response from the server once connected.  Please ask your host whether they may have recently installed a firewall or other restriction preventing your PHP script from contacting the SMTP server.

Regards