Because of network policy, I can not open a firewall for license checking Also, I can not use “usb lock key”. Is there a way to do this?
There is a way, however, you will need to reach out to our sales team who can provide you with your options @Keunseok Ryu. You can email them at firstname.lastname@example.org. Thank you for posting and asking.
I also asked them to send you a quick email to guarantee a conversation takes place and you get assistance.