Remote desktop connection error

Archived from groups: microsoft.public.windowsxp.work_remotely (More info?)

One of our WinXP workstation is not able to connect to terminal server. It
gives the error while connecting as:
The remote session was disconnected because there are no terminal server
client access licenses available for thsi computer. Please contact the server
administrator.

I don't know where the problem is. We can connect to the terminal server
through other computer, so I don't think it is server problem. Also, this
computer is just not connecting to the terminal server, it can connect to
other computer on the network using remote desktop connection. I tried with
renaming the computer but problem still exists. Please help me to solve the
problem. Thank you.