Terminal Services Licensing

Hi DELL,

We installed the Terminal Services Licensing and everything works fine. The only strange thing is that we get on the server sometimes these annotation:

EVENT ID 221:
License usage for product TermService 5.0 is nearing the maximum number of per server licenses purchased. Consult License Manager from the Administrative Tools folder for more information.

What does it mean and what should we do???

Our clients using just Windows XP Professional and Terminal Server runs on the Windows 2000 Server.

THANKS