I have been using my x-carve since 2018 without any issues. Just recently the z probe stopped working. When I go into machine setup in easel the z probe checkbox is unchecked. If I check it and go through the setup at the last step when you touch the puck to the router or clip I get a screen with an unhappy face that says something when wrong. I bought a new z-probe kit and it still does the same thing. I haven’t replaced the cable yet but that was going to be my next step. I am just curious if anyone else has had this problem and what the cause was.