CLC licenses are specific to a particular machine. In the case of network licenses, which are served by the CLC Network License Manager/CLC Network License Manager/CLC License Server software, the license file(s) you need will be specific to the machine the Network License Manager/License Server software is running on. If the machine the CLC Network License Manager/CLC License Server is running on does not have a direct connection to the external network, then you can download a license for that machine by following the steps outlined in the CLC Network License Manager/CLC License Server manual here:

https://resources.qiagenbioinformatics.com/manuals/clcnetworklicensemanager/current/index.php?manual=Download_license_files_on_non_networked_machines.html