Error with autentication NTLM (General questions)

by Gerard Llort, Tuesday, October 23, 2007, 10:21 (6241 days ago)

Hello again,

Now we have a problems with NTLM autentication. The result negotiation of de SendMessage method is:

Error -> 30019 - Server replied with invalid authentication response.

220 ostsrvdc.OST.local Microsoft ESMTP MAIL Service, Version: 6.0.3790.3959 ready at Mon, 22 Oct 2007 18:59:38 +0200
EHLO ostsrvdemo.OST.local
250-ostsrvdc.OST.local Hello [192.168.1.34]
250-TURN
250-SIZE
250-ETRN
250-PIPELINING
250-DSN
250-ENHANCEDSTATUSCODES
250-8bitmime
250-BINARYMIME
250-CHUNKING
250-VRFY
250-X-EXPS GSSAPI NTLM
250-AUTH GSSAPI NTLM
250-X-LINK2STATE
250-XEXCH50
250 OK
AUTH NTLM
334 NTLM supported
TlRMTVNTUAABAAAAA7IAAAAAAAAAAAAAAAAAAAAAAAAA
334 TlRMTVNTUAACAAAAAAAAADgAAAABggACh7+kWfsqTY4AAAAAAAAAAAAAAAA4AAAABQLODgAAAA8=
TlRMTVNTUAADAAAAGAAYAH4AAAAYABgAlgAAAAYABgBAAAAAEAAQAEYAAAAoACgAVgAAAAAAAACuAAAAAYIAAE8AUwBUAGIAZQBzAGEAZABtAGkAbgBvAHMAdABzAHIAdgBkAGUAbQBvAC4ATwBTAFQALgBsAG8AYwBhAGwAKoEpTc5DTocqgSlNzkNOhyqBKU3OQ06HKoEpTc5DTocqgSlNzkNOhyqBKU3OQ06H
535 5.7.3 Authentication unsuccessful.

We are setting de Login/Password of the wodSMTP with:

Login: besadmin
Password: *******

-or-

Login: OSTesadmin (with the domain on Windows Server)
Password: *******

Where is the problem... any idea?

Thak you again!