Thanks for the info. I'm curious to know if my company decided to upgrade from GP 10 to GP 2018 how does licensing work? Do I need new keys for 2018? Or can I somehow use the same license keys from GP 10 to work on 2018? Please let me know how this can be accomplished?

And if I were to do this in a "TEST Environment of GP 2018" would it affect "Production Environment on GP 2010"? Thank you.