Hi, I have a server on Windows 2003 Enterprise Edition. The following Event Id is generating regularly. Event ID:-1008, Source:-TermService, Type:-Error Description:- The terminal server licensing grace period has expired and the service has not registered with a license server with installed licenses. A terminal server license server is required for continuous operation. A terminal server can operate without a license server for 120 days after initial start up. After this event all users are not able to access data on the server. To access the data we have to reboot the server. This Event generate once in 12 hour. Any suggestion would be greatly appreciated. Thanks.