Before I start exploring crazy options like used laptops or (God forbid) having to move to a different platform, I wanted to see about getting the Alpha up & running on the Catalina machine.I've followed the instructions (https://karaoke.kjams.com/wiki/Cloning) for copying kJams to another machine - including copying the kJams folders in both /Music and /Preferences into their respective spots on my Catalina machine. I've made a duplicate copy of my entire music library on an external USB3.1 SSD (naming the disk the same as the disk where the files reside on my Mojave machine). I've downloaded & installed the Alpha on the Catalina machine, but have not booted it up yet.
Question: When I boot up kJams Alpha on the Catalina machine, what will happen to the validation/authentication of the version still on my Mojave machine? Will booting the Alpha on Catalina machine now unregister/deactivate the version on Mojave machine? I don't want to give the Alpha a try on the Catalina machine, only to discover that it's not as stable as I need, and now I'm unable to go back to my Mojave machine.