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Content Rejected Error TT902

First Timer
Message 3 of 3

Hi, I am trying to end email to 3 TalkTalk/Tiscali customers, which is getting rejected with TT902 Content Rejected. Error message is below, all help appreciated.

The response from the remote server was:

552 5.2.0 nnH7kpyfc0TcDnnH7k2ReJ Content Rejected (TT902)

Reporting-MTA: dns;
Received-From-MTA: dns; 
Arrival-Date: Fri, 11 Dec 2020 10:36:16 -0800 (PST)
X-Original-Message-ID: <>

Final-Recipient: rfc822; 
Action: failed
Status: 5.2.0
Remote-MTA: dns; (, the server for the domain
Diagnostic-Code: smtp; 552 5.2.0 nnH7kpyfc0TcDnnH7k2ReJ Content Rejected (TT902)
Last-Attempt-Date: Fri, 11 Dec 2020 10:36:20 -0800 (PST)


Support Team
Message 1 of 3

Hi DavidE111, I'll leave you in the very safe hands of Gondola. Please let us know if you need further help. 



Please log in to My Account if you need to view or pay your bill, manage boosts and track your usage. From My Account you can also check your connection and test your line for any issues in the Service Centre.

Community Star
Message 2 of 3

Hi @DavidE111 


Your mail message is either excessively large, or is deemed spam. Either way, the network filters have trapped your message and it will not be delivered.

GondolaVolunteer 2017-2021

 Like below to appreciate my help . . . Best answer is + Accept as Solution