CameraRC Deluxe currently will not be supporting versions of macOS after Mojave (10.14). Please see our article on Support for macOS Catalina and Beyond.
https://camerarc.com/wp-content/uploads/2017/01/camera.png3232jpro51https://camerarc.com/wp-content/uploads/2015/10/logo-r.pngjpro512019-07-14 19:14:432019-12-17 18:10:36Suspension of Support for future macOS versions