'Too many errors'

wowmom

New Member
Using MBM 8.2.1 (and MLM) . I'm have trouble even sending the first hundred or so messages. It keep erroring out with a dialog box saying there were too many error, adjust the sending rate or number of connections or tell your administrator or ISP. I am the administrator. I have adjusted the rate down to 10 per 30 mins. Connections down to 2. I'm not seeing any corresponding errors in the mail server's logs (which I administer). Here's a sample of the error log:

[02] 3/24 13:48:27 > RCPT TO:<[email protected]> [30/2745]
[02] 3/24 13:48:27 503 5.5.0 Sender already specified
[02] 3/24 13:48:27 > MAIL FROM:<[email protected]>
[02] 3/24 13:48:27 250 2.1.5 Recipient <[email protected]> ok (remote)
[02] 3/24 13:48:27 > RCPT TO:<[email protected]> [31/2745]
[02] 3/24 13:48:27 503 5.5.0 Sender already specified
[02] 3/24 13:48:27 > MAIL FROM:<[email protected]>
[02] 3/24 13:48:27 250 2.1.5 Recipient <[email protected]> ok (remote)
[02] 3/24 13:48:27 > RCPT TO:<[email protected]> [32/2745]
[02] 3/24 13:48:27 503 5.5.0 Sender already specified
[02] 3/24 13:48:27 > MAIL FROM:<[email protected]>
[02] 3/24 13:48:27 250 2.1.5 Recipient <[email protected]> ok (remote)
[02] 3/24 13:48:27 > RCPT TO:<[email protected]> [33/2745]
[02] 3/24 13:48:27 503 5.5.0 Sender already specified
[02] 3/24 13:48:27 > MAIL FROM:<[email protected]>
[02] 3/24 13:48:27 250 2.1.5 Recipient <[email protected]> ok (remote)
[02] 3/24 13:48:27 > RCPT TO:<[email protected]> [34/2745]
[02] 3/24 13:48:27 503 5.5.0 Sender already specified
[02] 3/24 13:48:27 ~ Too many successive errors (>10), giving up!
[00] 3/24 13:48:27 ~ [--]
[00] 3/24 13:48:27 ~ Closing all streams

Thoughts?
 

wowmom

New Member
Here is the beginning of the log for the batch that contains all the errors. The previous 2 batches seem to run fine, then it blow up. It's the same pattern every time I've tried it; first 2 batches are ok, then too many 'user already specified errors'.

[02] 3/24 13:38:25 ~ Delay of 600s [00:10:00]
[02] 3/24 13:38:25 > QUIT
[02] 3/24 13:38:25 221 2.0.0 SMTP closing connection
[02] 3/24 13:38:25 ~ Stage 4 dispatch done
[02] 3/24 13:38:25 ~ Next Delivery in 00:10:00
[02] 3/24 13:48:25 220 myhost.com Kerio Connect 7.1.3 ESMTP ready
[02] 3/24 13:48:25 > EHLO [192.168.20.13]
[02] 3/24 13:48:25 ~ Connected
[02] 3/24 13:48:25 > EHLO [192.168.20.13]
[02] 3/24 13:48:25 250-myhost.com
250-AUTH CRAM-MD5 PLAIN LOGIN DIGEST-MD5
250-ENHANCEDSTATUSCODES
250-8BITMIME
250-PIPELINING
250-ETRN
250-DSN
250 HELP
[02] 3/24 13:48:25 > AUTH PLAIN newsletter ********
[02] 3/24 13:48:25 250-myhost.com
250-AUTH CRAM-MD5 PLAIN LOGIN DIGEST-MD5
250-ENHANCEDSTATUSCODES
250-8BITMIME
250-PIPELINING
250-ETRN
250-DSN
250 HELP
[02] 3/24 13:48:25 > AUTH PLAIN newsletter ********
[02] 3/24 13:48:26 235 2.0.0 Authentication successful
[02] 3/24 13:48:26 > MAIL FROM:<[email protected]>
[02] 3/24 13:48:26 235 2.0.0 Authentication successful
[02] 3/24 13:48:26 > MAIL FROM:<[email protected]>
[02] 3/24 13:48:26 250 2.1.0 Sender <[email protected]> ok
[02] 3/24 13:48:26 > RCPT TO:<[email protected]> [25/2745]
[02] 3/24 13:48:26 503 5.5.0 Sender already specified
[02] 3/24 13:48:26 > MAIL FROM:<[email protected]>
[02] 3/24 13:48:26 250 2.1.5 Recipient <[email protected]> ok (remote)
[02] 3/24 13:48:26 > RCPT TO:<[email protected]> [26/2745]
[02] 3/24 13:48:26 503 5.5.0 Sender already specified
[02] 3/24 13:48:26 > MAIL FROM:<[email protected]>
[02] 3/24 13:48:26 250 2.1.5 Recipient <[email protected]> ok (remote)
[02] 3/24 13:48:26 > RCPT TO:<[email protected]> [27/2745]
[02] 3/24 13:48:26 503 5.5.0 Sender already specified
[02] 3/24 13:48:26 > MAIL FROM:<[email protected]>
[02] 3/24 13:48:26 250 2.1.5 Recipient <[email protected]> ok (remote)
[02] 3/24 13:48:26 > RCPT TO:<[email protected]> [28/2745]
[02] 3/24 13:48:26 503 5.5.0 Sender already specified
[02] 3/24 13:48:26 > MAIL FROM:<[email protected]>
[02] 3/24 13:48:26 250 2.1.5 Recipient <[email protected]> ok (remote)
[02] 3/24 13:48:26 > RCPT TO:<[email protected]> [29/2745]
[02] 3/24 13:48:26 503 5.5.0 Sender already specified
[02] 3/24 13:48:26 > MAIL FROM:<[email protected]>
[02] 3/24 13:48:27 250 2.1.5 Recipient <[email protected]> ok (remote)
[02] 3/24 13:48:27 > RCPT TO:<[email protected]> [30/2745]
[02] 3/24 13:48:27 503 5.5.0 Sender already specified
[02] 3/24 13:48:27 > MAIL FROM:<[email protected]>
[02] 3/24 13:48:27 250 2.1.5 Recipient <[email protected]> ok (remote)
 
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