RDP Connection Issue with Azure Virtual Server and AAD

Question

RDP Connection Issue with Azure Virtual Server and AAD

SafiyullahSA 145

An Azure Virtual Server is unable to establish an RDP connection to a physical machine located in support offices. However, RDP connections can be successfully made to the same client with the same credentials from a W365 machine.

Error encountered: "Remote machine is AAD" but "The logon attempt failed".

A review of the following blog was conducted: https://bradleyschacht.com/remote-desktop-to-azure-ad-joined-computer?x-host=bradleyschacht.com.

Seeking to understand the underlying issue behind this error.

Bhasker Donthu 945 Reputation points Microsoft External Staff

2024-11-12T04:58:07.1266667+00:00

Hello @SafiyullahSA,
Hope you are doing well!

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Bhasker Donthu 945 Reputation points Microsoft External Staff

2024-11-13T04:22:41.0033333+00:00

Hello @SafiyullahSA, Hope you are doing well!

Following up to see if the below answer was helpful. Please remember to "Accept Answer" if answer helped you. This will help us as well as others in the community who might be researching similar questions. if you have any further query do let us know.

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Bhasker Donthu 945 Reputation points Microsoft External Staff

2024-11-12T04:58:07.1266667+00:00

Hello @SafiyullahSA,
Hope you are doing well!

Following up to see if the below answer was helpful. Please remember to "Accept Answer" if answer helped you. This will help us as well as others in the community who might be researching similar questions. if you have any further query do let us know.
Bhasker Donthu 945 Reputation points Microsoft External Staff

2024-11-13T04:22:41.0033333+00:00

Hello @SafiyullahSA, Hope you are doing well!

Following up to see if the below answer was helpful. Please remember to "Accept Answer" if answer helped you. This will help us as well as others in the community who might be researching similar questions. if you have any further query do let us know.

Answer 1

Hello @SafiyullahSA,

Thank you for posting your query on Microsoft Q&A.

The error message, "Remote machine is AAD" combined with "The logon attempt failed," indicates an issue with how the Azure Virtual Server is attempting to authenticate with the Azure Active Directory joined physical machine.

Here are some of possible causes:

Azure AD Credentials Format:

Azure AD-joined devices typically require credentials in the format AzureAD\username (or .\username if it's a local account).

Ensure you are using this format in the RDP client on the Azure VM. For example, if your username is *@domain.com, try entering AzureAD*@domain.com for the RDP session.

Credential Issues: Ensure that the credentials being used are correct and have the necessary permissions.

Remote Desktop Settings: The RDP file may not have the necessary configurations. Ensure that the following lines are included in the RDP file:

enablecredsspsupport:i:0

authentication level:i:2

Additionally, please review the following links for troubleshoot: https://stackoverflow.com/questions/62307900/remote-machine-is-aad-but-the-logon-attempt-failed

https://learn.microsoft.com/en-us/troubleshoot/azure/virtual-machines/windows/troubleshoot-rdp-connection
I hope this information is helpful. Please feel free to reach out if you have any further questions.
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RDP Connection Issue with Azure Virtual Server and AAD

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