The Terminal Services license server "%1" does not have any Terminal Services client access licenses (TS CALs) installed ...

The Terminal Services license server "%1" does not have any Terminal Services client access licenses (TS CALs) installed and registered with the Microsoft Clearinghouse for product "%2". Therefore, the Terminal Services license server cannot issue TS CALs of the type "%2" to the terminal server "%3". To resolve this problem, install additional TS CALs as required.