Hello, I have a licence question: if I have Free now, but wish to upgrade to Premium, is this something that requires a reinstall of anything?

Not in my experience. I recall adding the license key to some fleet config file and then reloading/restarting the fleet server process.

@Tor Houghton Have you received a license key through a self-service purchase? Let us know if you need to chat with someone or need assistance.

No, this is a "hypothetical" but your answers are good, thanks!