Migrate enterprise license to another host

Hi i want to migrate licence enterprise into another IP host. How to move the license enterprise to another instance?

The license key can be added to multiple installations, the subscription server will automatically adjust the quantity. If the license key email has been lost the license key can be extracted from a server by running the command sudo pritunl get app.license and placing the value between the lines below.

-----------BEGIN LICENSE-----------

------------END LICENSE------------