Unfortunately PlayOnMac doesn't work with the current Catalina update, but the creators of the software are working on fixing that. I purchased a Macbook today, installed the Crossover trial, and can confirm that FH works with it. I'll do a tutorial on how to install it and how it works with Crossover for those who want to use the program. If you don't want to pay the pricey fee of $40 (or in my case, $60AUD), then I'm afraid you'll have to be patient until PlayOnMac is useable again.