Issues with Hybrid Migration Endpoint - Cannot use current one or create new one.

Raj Patllola 0 Reputation points
2024-03-03T23:33:38.0633333+00:00

Migration endpoint were working fine, I could run HCW without any issues until SSL certificate was replaced.

New certificate has exact details old certificate had so naming shouldnt be the issue.

When I try to run the HCW, it fails at User's image

Below test with exchange Internal/external URL worksUser's image User's image

Below test failsUser's imageUser's image

Please assist

Microsoft Exchange Online Management
Microsoft Exchange Online Management
Microsoft Exchange Online: A Microsoft email and calendaring hosted service.Management: The act or process of organizing, handling, directing or controlling something.
4,473 questions
Microsoft Exchange Hybrid Management
Microsoft Exchange Hybrid Management
Microsoft Exchange: Microsoft messaging and collaboration software.Hybrid Management: Organizing, handling, directing or controlling hybrid deployments.
2,060 questions
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  1. Yuki Sun-MSFT 41,041 Reputation points Microsoft Vendor
    2024-03-04T02:16:27.8433333+00:00

    Hi @Raj Patllola ,

    If you've already confirmed that the credential of the administrator is correct, please run the following cmdlet to check if NTLM is present in the Authentication methods:

    Get-WebServicesVirtualDirectory |FL
    

    If the issue persists, please check if there are any network devices configured in front of Exchange servers. If so, try temporarily bypassing these devices and see how it goes.

    Furthermore, you can read through the information provided in Scenario 3: Test-MigrationServerAvailability fails with 401 Unauthorized, Access denied or Invalid credentials for more possible steps you can use to troubleshoot the error.


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