ECP exchange can't access

Abdelilllah SAIH 0 Reputation points
2023-09-13T09:39:54.7966667+00:00

My exchange 2016 Admin Center is accessible from the internet using https:\mail.mydomain.com\ecp, but I am trying to log in inside the ECP, and it's not logging

Exchange Server
Exchange Server
A family of Microsoft client/server messaging and collaboration software.
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  1. Kael Yao-MSFT 37,491 Reputation points Microsoft Vendor
    2023-09-14T01:29:53.1033333+00:00

    Hi @Abdelilllah SAIH

    Are you using the same url (https:\mail.mydomain.com\ecp) to login ECP in internal network?

    If yes, what is the error message?

    And if you are using internal DNS server in your internal network, please make sure you have created an A or CNAME record to resolve mail.mydomain.com to the internal ip address of your Exchange server.


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  2. Abdelilllah SAIH 0 Reputation points
    2023-09-20T19:06:56.1+00:00

    Hello

    the problem still persists I started again nothing is solved

    Thank you