I have installed JIRA on a VM machine, after several failed attempts at installing MySQL, I finally got MySQL configured. I had originally installed JIRA first and applied the license that I had, but now after returning to the original state of my VM and installing MySQL and then JIRA, I'm get message that it is unable to confirm the JIRA license. By returning to a previous VM snapshot, does that generate a new Server ID every time, and if so how do I generate a new license key