trouble with email

springfieldview

ok. I'm having a very strange time of it.

I use 1 and 1 for web hosting. I've got Vanilla set up and working except for one problem. Email.

I have their mail server set up in the configuration:
smtp.1and1.com
username, password are set properly.

If I run through the function SMTPSend in Framework.Class.Email.php via a telnet session, it works.

Here is the session log. Note I'm using port 25 here:

220 smtp.perfora.net (mrus1) Welcome to Nemesis ESMTP server
EHLO smtp.1and1.com
250-mrus1.perfora.net
250-AUTH LOGIN PLAIN
250-AUTH=LOGIN PLAIN
250-PIPELINING
250-SIZE 100000000
250 HELP
AUTH LOGIN
334 VXNlcm5hbWU6
<<<login credentials>>>
334 UGFzc3dvcmQ6
<<<login password>>>
235 authentication finished successfully
MAIL FROM: <moderator@springfieldview.com>
250 mail from: <moderator@springfieldview.com> ok
RCPT TO: <mark@klomstock.com>
250 <mark@klomstock.com> ok
DATA
354 Enter mail, end with "." on a line by itself
Subject: Test Email
To: Mark <mark@klomstock.com>

this is hte message body
.
250 Message 0MKpCa-1Loiuk1ams-000cyr accepted by mrus1.perfora.net

I received the email at mark@klomstock.com

But If I try to create a user from the Membership Application Form, I get the following error:

Error Message
Unable to send email. The SMTP server reported the following error:
Affected Elements
Email.ServerParse();

The error occurred on or near: 504 LOGIN mechanism not supported

Any idea what I'm doing wrong? It seems like it should work if the telnet session works, right?

springfieldview

I called 1and1, and they say there is nothing on their end that should prevent a script to send an email.

Any suggestions?