You may see the following Warning event on a computer that is running Remote Desktop Licensing (RD Licensing), formerly Terminal Services Licensing (TS Licensing).

Log Name: System
Source: Microsoft-Windows-TerminalServices-Licensing
Event ID: 4105
Level: Warning
User: N/A
Computer: 
Description:
The Terminal Services license server cannot update the license attributes for user  in the Active Directory Domain . Ensure that the computer account for the license server is a member of Terminal Server License Servers group in Active Directory domain .


If the license server is installed on a domain controller, the Network Service account also needs to be a member of the Terminal Server License Servers group.


If the license server is installed on a domain controller, after you have added the appropriate accounts to the Terminal Server License Servers group, you must restart the Terminal Services Licensing service to track or report the usage of TS Per User CALs.


Win32 error code: 0x80070005

Cause

The event ID 4105 may be logged for one of the following reasons:

• The license server is not a member of the Terminal Server License Servers group in the domain in which the users reside.
• The license server is installed on a domain controller, and the Network Service account is not a member of the Terminal Server License Servers group.
• If the user accounts existed before the domain was upgraded to Windows Server 2003, the Terminal Server License Servers group might be missing in the discretionary access control list (DACL) of the user objects in Active Directory directory service. Or, the group is in the DACL, but the group does not have permissions to update the Terminal Services Licensing information for the user account.

Scenarios

Scenario 1: The licensing server is not added to the Terminal Server License Servers group for the domain in which the users are located.

Scenario 2: The Terminal Server License Servers group is present but does not have permissions to update the user’s account attributes in Active Directory directory service.

The Windows Server 2003 License server will only update the teminalServer attribute. Newer Terminal Server License Servers will try to update additional attributes when available. To accomodate that, the Windows Server 2008 schema update defines a property set used to grant permissions to all attributes required.

IMPORTANT: Based on the User Interface language the account names and Property Set names might differ.

Method 1: Use dsacls.exe to add the permissions to add the read\write permissions to the terminalServer attribute or to the Terminal Server License Server property set of the “user object” by the Terminal Server License Servers group.

Windows Server 2003 level Schema

dsacls "CN=XXXX,OU=XXXX,OU=XXXX,OU=XXXX,DC=XXXX,DC=XXXX,DC=XXX" /G "BUILTIN\Terminal Server License Servers:WPRP;terminalServer"

When you grant the permissions on a container, you should use the following command:

dsacls "OU=XXXX,DC=XXXX,DC=XXXX,DC=XXX" /I:S /G 
"BUILTIN\Terminal Server License Servers:WPRP;terminalServer;user"

Windows Server 2008 and newer Schema

dsacls "CN=XXXX,OU=XXXX,OU=XXXX,OU=XXXX,DC=XXXX,DC=XXXX,DC=XXX" /G 
"BUILTIN\Terminal Server License Servers:WPRP;Terminal Server License Server"

When you grant the permissions on a container, you should use the following command:

dsacls "OU=XXXX,DC=XXXX,DC=XXXX,DC=XXX" /I:S /G 
"BUILTIN\Terminal Server License Servers:WPRP;Terminal Server License Server;user"

Method 2: Use the Delegate Control Wizard to add the permissions to add read\write permissions to the terminalServer attribute or to the Terminal Server License Server attribute of the “user object” by the Terminal Server License Servers group. To do this, follow these steps:

• Right-click the domain in Active Directory Users and Computers, and then click Delegate Control.
• In the Users and Groups dialog box, click Add. Type Terminal Server License Servers, and then click OK. In the Users and Groups dialog box, click Next.
• In the Tasks to Delegate dialog box, click Create a custom task to delegate, and then click Next.
• In the Active Directory Object Type dialog box, click Only the following objects in the folder. In the list, click User objects (one of the last entry that is in the list), and then click Next.

Do one of the following, according to the operating system that the domain controller is running: for forests that are running Windows Server 2008 or newer schema:

• In the Permissions dialog box, make sure that only the General check box is selected.
• In the Permissions list, click to select the Read and Write Terminal Server license server check box, and then click Next.
• In the Completing the Delegation of Control Wizard dialog box, click Finish.