My friend’s Mac mini encountered the same problem yesterday after upgrading macOS from 11.3.1 to 11.4. He solved the problem too. But he had to delete...

@softraid-support Yes it is. After deleting the file and reinstalling SoftRAID, I can now use my SoftRAID volume normally, no problem.

@gvansteelant this works for me, my steps as follows : go to Recovery mode, open terminal, run "csrutil disable", restart your Mac, and then you can ...