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Hello,
Testing Exchange2019 on Windows Server 2022: after configuring autodiscovery I can't open the Autodiscover.xml file using a browser - it keeps asking login/password indefinitely...
...but have no problems testing autodiscover in Priasoft (and it doesn't matter whether the tested account is administrative or not):
What am I missing here? Should a user have some special permission to open the xml file in a browser?
Thank you in advance,
Michael
![](data:image/svg+xml, %3Csvg xmlns='http://www.w3.org/2000/svg' height='64' class='font-weight-bold' style='font: 600 30.11764705882353px "SegoeUI", Arial' width='64'%3E%3Ccircle fill='hsl(25.6, 67%, 12%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EJS%3C/text%3E%3C/svg%3E)
Do you mean you installed your Exchange 2019 on Windows Server 2022? According to the official document, it's not the supported scenario. If so, I'm afraid that may be the cause.
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What's the result running below command? Did you have any issue configuring your account?
Get-ClientAccessService | fl
Please access the address returned in the AutoDiscoverServiceInternalUri, then check if you can see a page with Error 600
The official documwnt introduces about: White Paper: Understanding the Exchange 2010 Autodiscover Service
And Configure autodiscover URL in Exchange with PowerShell
Please Note: Since the web site is not hosted by Microsoft, the link may change without notice. Microsoft does not guarantee the accuracy of this information.
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Hi joyceshen-MSFT,
It returns "AutoDiscoverServiceInternalUri : https://autodiscover.contoso.net/autodiscover/autodiscover.xml" - exactly what it should return.
"then check if you can see a page with Error 600" - where can I find this page? If it's the Autodiscover.xml then I can't open it - that's the problem I'm asking about. According to Priasoft I don't have any errors at all... and I've never had such issues in my previous Exchange installations (I follow exactly the same set of steps in my deployments - now the only thing that's changed is the OS version - 2022).
Oh,... no comments... I wanted to test the latest OS and didn't noticed it :) In this case it's rather strange that I had not any single issue with deploying Exchange 2019 in Windows 2022 AD and on WinServer2022.
P.S. I've managed to access xml file from DC:
Thank you for the help!!!
![](data:image/svg+xml, %3Csvg xmlns='http://www.w3.org/2000/svg' height='64' class='font-weight-bold' style='font: 600 30.11764705882353px "SegoeUI", Arial' width='64'%3E%3Ccircle fill='hsl(230.39999999999998, 8%, 32%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EEP%3C/text%3E%3C/svg%3E)
Hello there.
Kindly help me. I'm having the same problem with a domain.loca (internaly) and a mydomain.com (externally).
So, my cert have autodiscover.mydomain.com, email.mydomain.com, and mydomain.com as SAN.
Hello ERNEST POLA FOKO,
Can you test your autodiscover with this tool?
[https://www.priasoft.com/autodiscover-testing-tool/
Of course.
I've already test my autodiscover with this beautiful priasoft tool.
It return error 401 as depicted in the following picture.