@gueee78 said in z-homing failed with mini IR:
Error: Probe points P0 to P1 must be in clockwise order starting near minimum X and Y
That message means that the firmware thinks you want to do old-style bed compensation. It should only do that if the number of leadscrew coordinates you defined in M671 doesn't match the number of Z motors defined in M584. So try running M584 without parameters, and M671 without parameters, and report the results.