I have the newest Photoshop 21.2 release running on Win 10 2004. When I use the Select Subject feature inside of or outside of the Select and Mask environment Photoshop will randomly stop working and freeze. After a few seconds the Adobe error reporting widget pops up.
When working outside the the Select and Mask environment the freeze happens when using the Quick Selection tool. When working inside the Select and Mask environment I've had the program freeze with the Marching Ants or Overlay display modes selected while refining the selection.
Though the problem is randomly triggered it is happening often.
Akash, I upgraded to PS 21.2.1 this morning and reset the settings on my GPU (Nvidia GeForce GTX 770/PCIe/SSE2 running the latest Nvidia driver 446.14) to their defaults. This included re-enabling Use OpenCL. I then went back to the images I edited earlier to see if PS would crash as before. So far this version of PS is stable when using the 'Select Subject' feature inside of or outside of the 'Select and Mask' work environment. Regards, JC
We are happy to announce the release of Photoshop 21.2.1 that should resolve this issue. This update includes fixes to some of the top customer reported issues among other bug fixes. See Bug fixes and security updates To update Photoshop to 21.2.1, click "Update" in the Creative Cloud desktop app next to Photoshop. More detailed instructions for updating Let us know how it goes. Thanks, Akash