...
You need to find the host ID of the machine on which you want to activate your license. In the case of the floating licenses, it has to be the computer that is running the RLM.
The Host ID is the Physical or MAC address of the first network card and it is composed of 12 alphanumeric characters. Here are some methods to find it; please, check entry #7: Find your host ID
2.- Set the host ID for your license at the portal
...