Unable to install azure application proxy connector

Adham Fakhri Hakim 1 Reputation point
2022-08-31T07:16:38.387+00:00

Hello, i was trying to install azure application proxy connector in windows server 2022 using the following article: https://learn.microsoft.com/en-us/azure/active-directory/app-proxy/application-proxy-add-on-premises-application#prepare-your-on-premises-environment
However, anytime i tried to install and input application administrator credential, i always got this error :
Connector registration failed: Make sure your computer is able to connect to the Azure Active Directory Application Proxy service. For more information see: http://go.microsoft.com/fwlink/?LinkId=512316. Error: 'The HTTP request was forbidden with client authentication scheme 'Anonymous'.'

Anyone has experience for this kind of error and how to solve it ? thank you.

Microsoft Entra ID
Microsoft Entra ID
A Microsoft Entra identity service that provides identity management and access control capabilities. Replaces Azure Active Directory.
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  1. JimmySalian-2011 41,916 Reputation points
    2022-08-31T07:42:40.913+00:00

    Hi Adham,

    There is a pre-reqs can you make sure that Internet Explorer Enhanced Security Configuration is set to Off.

    Verify that the connector machine can connect to the Application Proxy registration endpoint as well as Microsoft login page.

    Open a browser (separate tab) and go to the following web page: https://login.microsoftonline.com, make sure that you can login to that page.

    Also check this - The Connector installation logs can be found in the %TEMP% folder and can help provide additional information on what is causing an installation failure.

    Verify that the user who tries to install the connector is an administrator with correct credentials. Currently, the user must be at least an application administrator for the installation to succeed.

    ==
    Please "Accept the answer" if the information helped you. This will help us and others in the community as well.


  2. JimmySalian-2011 41,916 Reputation points
    2022-08-31T07:59:48.183+00:00

    Hi,

    You need to allow access to the URLs and for the MS Login page try this.
    Open a browser (separate tab) and go to the following web page: https://login.microsoftonline.com, make sure that you can login to that page.

    236456-image.png

    Please "Accept the answer" if the information helped you. This will help us and others in the community as well.


  3. JimmySalian-2011 41,916 Reputation points
    2022-08-31T08:19:33.693+00:00

    Yes you will need to open and allow access to all the URLs listed above. Ony Outbound connections.

    Please "Accept the answer" if the information helped you. This will help us and others in the community as well.

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