From time to time the Application Server will automatically check if the currently installed license code is still valid or if a new license code is available. This is done to prevent license fraud and to automatically extend the validity time span of your license.

The automatic license code check will contact the Distribution Server and sends the product key the operating environment checksum calculated on the current operating environment. As a result of this license check a installed license code might be revoked.

Note: If the Application Server cannot connect to the Distribution Server your license might become invalid.