CorelDraw 2021 locking up when using font dropdown

I have uninstalled and reinstalled CorelDraw 2021 on my new iMac. It is up to date. Still, if I try to select a font by using the font dropdown menu, it totally locks up and I have to force quit the app. In fact, I don't even have to click on a font for it to happen. If I click on the slider to make the fonts appear larger, it locks up and I get the continuous spinning color wheel.

Needless to say, this makes CorelDraw pretty much worthless without being able to work with different fonts. I'm hoping someone here will have a solution.

Thanks!