FortiClient VPN-only License?

I had a user download the "VPN-only" edition of the FortiClient VPN the other day and when they go to use it, it is telling them that they have a license for 30 days and then it expires. They are remote so I can't verify, but they are insisting that they downloaded the "VPN-only" version off the website. I have never seen the VPN-only version mention a license. Is this something new? And once they 30 days pass, they will still be able to use just the VPN right?