Activate the Remote Desktop Services license server:

Question

Activate the Remote Desktop Services license server:

Answer 1

Hello,

Here are some steps you can try to activate.

1. In Server Manager, select Remote Desktop Services > Servers. Right-click the server where you installed the Remote Desktop Licensing role and select RD Licensing Manager.
2. In the RD Licensing Manager, select the server, and then select Action > Activate Server.
3. Accept the remaining default values in the Activate Server Wizard until you see the Company information page, then enter your company information.
4. Accept the defaults for the remaining pages until the final page. Clear Start Install Licenses Wizard now, and then select Finish.
5. Select Action > Review Configuration > Add to Group > OK and enter credentials for a user in the AAD DC Administrators group, and register as SCP. This step might not work if you are using Microsoft Entra Domain Services, but you can ignore any warnings or errors.

You can also activate it through the following web client:

Remote Desktop Server Licensing (microsoft.com)

For details, consult the Refs:

 Activate the Remote Desktop Services license server | Microsoft Learn

If you have any question or concern, please feel free to let us know.

Regards.