Bridge freezing my Mac
Hi
Yesterday I decided to update to Bridge 2021 (from 2019), but it now keeps freezing my machine. I've managed to hone it down to the texture slider, every time I touch this the spinny wheel comes up or my screen freezes... (it's even just restarted my machine automatically) or it freezes like so:

I tried uninstalling and going back to the 2020 version but the same thing happens. Ideally, I'd like to go back to the 2019 version which worked fine (if it ain't broke...). Does anyone please have any idea why it might be doing this and is it possible to back to the 2019 version?
I'm on an iMac (Retina 5K, 27-inch, Late 2015) running Mojave 10.14.6
Many thanks
