Error message: Mailbox unavailable

[Hartmut]

Hello,
I have the latest MAXBULK Mailer on MACOS Leopard. I cannot send mails, getting always the error message: Mailbox unavailable!
What is wrong?
I've attached the protocoll:
01] 6/20 11:54:50 ~ Status: Opening connection for delivery...
[01] 6/20 11:54:50 --> Connecting socket [1] with 65 entries to smtp.mac.com Port:25
[01] 6/20 11:54:50 ~ Status: Connected
[01] 6/20 11:54:50 220 asmtp011-bge351000 -- Server ESMTP (Sun Java(tm) System Messaging Server 6.3-6.03 (built Mar 14 2008; 32bit))
[01] 6/20 11:54:50 > HELO [192.168.1.2]
[01] 6/20 11:54:50 250 asmtp011-bge351000 OK, [91.64.3.122].
[01] 6/20 11:54:50 > MAIL FROM:<idtv@mac.com>
[01] 6/20 11:54:50 250 2.5.0 Address Ok.
[01] 6/20 11:54:50 > RCPT TO:<Amberg.P@zdf.de> [1/65]
[01] 6/20 11:54:51 550 5.7.1 Relaying not allowed: Amberg.P@zdf.de
[01] 6/20 11:54:51 ~ Status: Relaying denied error, giving up!
[01] 6/20 11:54:51 ~ Status: Stage 3 dispatch done [2/65]
[01] 6/20 11:54:51 ~ Status: Delay of 10s [00:00:10]
[01] 6/20 11:54:51 > QUIT
[01] 6/20 11:54:51 221 2.3.0 Bye received. Goodbye.
[01] 6/20 11:54:51 ~ Status: Stage 4 dispatch done [2/65]
[01] 6/20 11:54:51 ~ Status: Nächste Sendung in 00:00:10
[01] 6/20 11:55:01 ~ Status: Connected
[01] 6/20 11:55:01 220 asmtp022-bge351000 -- Server ESMTP (Sun Java(tm) System Messaging Server 6.3-6.03 (built Mar 14 2008; 32bit))
[01] 6/20 11:55:01 > HELO [192.168.1.2]
[01] 6/20 11:55:02 250 asmtp022-bge351000 OK, [91.64.3.122].
[01] 6/20 11:55:02 > MAIL FROM:<idtv@mac.com>
[01] 6/20 11:55:02 250 2.5.0 Address Ok.
[01] 6/20 11:55:02 > RCPT TO:<arne.koltermann@gmx.de> [2/65]
[01] 6/20 11:55:02 550 5.7.1 Relaying not allowed: arne.koltermann@gmx.de
[01] 6/20 11:55:02 ~ Status: Relaying denied error, giving up!
[01] 6/20 11:55:02 ~ Status: Stage 3 dispatch done [3/65]
[01] 6/20 11:55:02 ~ Status: Delay of 10s [00:00:10]
[01] 6/20 11:55:02 > QUIT
[01] 6/20 11:55:03 221 2.3.0 Bye received. Goodbye.
[01] 6/20 11:55:03 ~ Status: Stage 4 dispatch done [3/65]
[01] 6/20 11:55:03 ~ Status: Nächste Sendung in 00:00:10
[01] 6/20 11:55:13 ~ Status: Connected
[01] 6/20 11:55:13 220 asmtp013.mac.com -- Server ESMTP (Sun Java(tm) System Messaging Server 6.3-6.03 (built Mar 14 2008; 32bit))
[01] 6/20 11:55:13 > HELO [192.168.1.2]

[stanbusk]

This is because you are not authenticating. It is explained here: Delivery not allowed error.