Please try the following in order to resolve this error 1. Stop the server 2. If the problem continues, you should contact technical support for further assistance. Licensing is based on the total number of internal nodes protected. A node, for licensing purposes, is any IP address protected by the FireWall, excluding the external interface.
FireWall tracks the number of nodes on all internal interfaces beginning from initial installation.
When the FireWall counts more nodes than allowed by the license, an error message is produced. In this case, please contact your reseller to purchase an upgrade of your license. I have installed the license and it is working properly.