AppLayering 4.x - OS layer creation fails with error "An error occurred. The required file 'OSType.txt' was not found on your OS disk. Please obtain the application layering OS machine tools, run 'Setup_x64.exe' on your OS image"

While creating the OS layer in AppLayering 4.x we get the error message: An error occurred. The required file 'OSType.txt' was not found on your OS disk. Please obtain the application layering OS machine tools, run 'Setupx64.exe' on your OS image, and then try creating the OS layer again...