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  • 1.  closed connection in response to sending data block

    Posted Nov 08, 2018 01:48 AM

    Hello - We're having issues sending to multiple clients who their MX servers all resolve to message labs. I was wondering if anyone could elaborate on why we'd be receiving the following error:

     

     

    2018-11-08 01:00:01 Remote host cluster8.us.messagelabs.com [67.219.250.101] closed connection in response to sending data blocks


  • 2.  RE: closed connection in response to sending data block

    Posted Nov 14, 2018 02:59 PM

    You should reach out to the support team on the link below:

    investigation@review.symantec.com

    Thanks!