Remote host said: 554 delivery error: This account has been disabled or discontinued [#102]. - mta1206.mail.bf?

Hello, we have random bounced back e-mail from our mail server. We implemented everything from spam authentication what yahoo is asking for SPF/SenderID/DKIM/DomainKeys/DMARC/ADSP Why some messages are returned. We are sending regular confirmation e-mails from the registration form. Please add the following ip... show more Hello, we have random bounced back e-mail from our mail server. We implemented everything from spam authentication what yahoo is asking for SPF/SenderID/DKIM/DomainKeys/DMARC/ADSP
Why some messages are returned. We are sending regular confirmation e-mails from the registration form. Please add the following ip address to white list check: 5.9.119.184
The error message is following.

Could not deliver message to the following recipient(s):

Failed Recipient: e-mail address@yahoo.com
Reason: Remote host said: 554 delivery error: dd Sorry your message to emailaddress@yahoo.com cannot be delivered. This account has been disabled or discontinued [#102]. - mta1206.mail.bf1.yahoo.com

-- The header and top 20 lines of the message follows --

Received: by mail.mobile365.mk via HTTP;
Sat, 19 Jan 2013 23:26:30 +0100
From: "noreply@mobile365.mk"
To:
Subject: fw: Delivery Failure
Date: Sat, 19 Jan 2013 23:26:30 +0100
Reply-To: noreply@mobile365.mk
Message-ID: <1b9eea4a$115c7043$19f9106c$@mobile365.m...
MIME-Version: 1.0
Content-Type: multipart/alternative;
boundary="----=_NextPart_000_0001_23E2...
X-Originating-IP: [89.205.37.13]

This is a multipart message in MIME format.

------=_NextPart_000_0001_23E288A.6430...
Content-Type: text/plain;
charset="us-ascii"
Content-Transfer-Encoding: 7bit
Update: I can't find the answer in the database as you suggested please try to search the error message: This account has been disabled or discontinued. And see for your self. Could some expert from yahoo support answer this problem.
Thank you
2 answers 2