I've an existing account and used Parallels Desktop 14 a long time ago. I needed use and it would not work because I had upgraded macOS several times. So next downloaded I downloaded a Free Trial and installed which over-wrote the 14 with version 17. I launched and wanted to log in my account...it found my old license key asked to install it. It didn't offer a Free Trial license key. At this time a error said "To activate Parallels Desktop 18, this license key must be upgraded." And of course asks me to buy one. All wanted to do was try out the new version Parallels 17 with my old VM to see if it worked well. Since it forced to log in my account, it found the old key doesn't let me run free trial. How do I get that to work?
