Licensing query

Hi there, 

I recently made a post (https://www.virtualhere.com/node/4273) around a Pi4 and Google Coral. I'm not sure if this is something to do with the Pi, or if it's just the Coral. I thought I'd try it on a different system (QNAP) to see if that improves my inference speed, but as I'm running the client on Linux as a daemon it fails. 

I would really like to be able to test the performance on the QNAP compared to the Pi, but am I correct that I would have to buy another license? Is there any way to transfer licenses or have a trial version to see if the QNAP works better for my use case? I just kind of want to avoid buying a whole other license just for a test then be a bit stuck if it doesn't work out. I can't really test with a different non-daemon CLI client as the Coral is a specific workload for a specific server. Am I able to stop it as a daemon temporarily to be able to test without this limitation?