Installation and Licensing reference Reference topics about the installation and licensing of Genero Enterprise software products. Encode a license stringIf you are not provided with a license string, you can take your license number, license key, maintenance or subscription key, and login and generate a license string using the greWrt command. Import license from another installationYou can use the greWrt import-license feature to move a license from another installation. Troubleshoot license issuesYou may become aware of licensing issues when using Genero products via messages output from the Dynamic Virtual Machine (DVM). Troubleshooting license registrationWhen registering your license on the Four Js website you may get an error message. More than likely you need to request a new activation key.Configure a Genero license controllerEdit the license controller configuration file to configure a Genero license controller.License logsLogging can be enabled for the Four Js License Manager (FLM) and for any Genero license controller.