question

SandorSzilagyi avatar image
0 Votes"
SandorSzilagyi asked SandorSzilagyi answered

Exchange server 2019 doesn't send email

Hi everyone,

I have on-prem Exchange server. I want to test send message from my exchange email account, but i got error message.

Generated host: mail01.officium.local

Recieved Host: mail01.officium.local
mypersonalgmailaccount@gmail.com
2022. 01. 23. 13:29:24 - Server at mail01.officium.local returned '550 4.4.7 QUEUE.Expired; message expired in unreachable destination queue. Reason: A matching connector cannot be found to route the external recipient'
Eredeti üzenetfejlécek:
Received: from mail01.officium.local (10.10.1.249) by mail01.officium.local
(10.10.1.249) with Microsoft SMTP Server (version=TLS1_2,
cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.2.986.15; Fri, 21 Jan
2022 14:10:34 +0100
Received: from mail01.officium.local ([::1]) by mail01.officium.local ([::1])
with mapi id 15.02.0986.015; Fri, 21 Jan 2022 14:10:34 +0100
office-exchange-server-administrationoffice-exchange-server-mailflowoffice-exchange-server-connectivity
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AndyDavid avatar image
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AndyDavid answered

Reason: A matching connector cannot be found to route the external recipient'

Create a send connector to send to the internet:

https://www.petenetlive.com/KB/Article/0000723

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SandorSzilagyi avatar image
1 Vote"
SandorSzilagyi answered

Thank you @AndyDavid!

Now working fine!

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