I have a cnc 3018 Pro router and cannot get it connected to Carbide motion. Maybe i am not selecting the correct machine although there is no GBRL maxhine listed
Carbide Motion does not work with machines which were not made by Carbide 3D/do not have Carbide Motion control boards.
You will need to use some other communication/control program (any which works with Grbl should work).
You can use Carbide Create Pro: