Mail

Question

Mail

I sent several emails at one time and they all came back immediately. I got this explanation: Diagnostic-Code: smtp; 553 Mail from 68.66.77.81 not allowed - [10]

Any ideas?

Thanks

iMac (21.5-inch, Late 2012), OS X Mountain Lion (10.8.2), help on Contacts

Posted on Jul 27, 2015 7:10 PM

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Answer 1

Jul 27, 2015 8:25 PM in response to travelingman898

Try the Mail Connection Doctor > Use Mail Connection Doctor

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Answer 2

Linc Davis

Level 10

209,541 points

Jul 27, 2015 9:04 PM in response to travelingman898

That message comes from the remote mail server, not from Mail. It means that you've been blocked. Only the server administrator could tell you more.

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