3D doesn't work properly in Photoshop 2021 on Mac Big Sir OS
I am writing to say that the 3D portions of Photoshop do not seem to work on my Macbook Pro (16-inch, 2019) model with 2.4 GHz 8-Core Intel Core i9 and AMD Radeon Pro 5500 8 GB Intel UHD Graphics 630 MB. It is also not working on my iMac. When I add a 3d object, nothing appears in the preview viewport and the ground plane does not appear despite being checked under view options. Interestingly, when I rolled back to version Photoshop 2020, I don't have these issues. 






It seems to me the extra options under Advanced Performance settings must have something to do with the issues with the 3D interface in PS2021, since there is no difference in my hardware and it runs fine on PS2020.
Please advise. I pay a lot per month to use the Creative Cloud, and it seems silly that with each update it feels like less and less of the program runs smoothly.
