We have some W2K12 terminal server running in Azure. As ADS we use the Azure AD. There exists no on-premise domain.
Now I want to add a license server into the AD group "terminal server license servers", but the "Add" button in greyed out:
How I can reach my goal to add the license server inside this group?
By the way, I'm 'only' a member of "AAD DC Administrators" and domain or enterprise admin.
Many greetings,
Thorsten