Problem with AXIS_STATE_MOTOR_CALIBRATION and Hoverbord Motor

Hi,
i connected two hoverboard motors on my new odrive v3.6.
The motor on axis 1 works fine. On axis 0 i am not able to run AXIS_STATE_MOTOR_CALIBRATION.

In [3]: odrv0.axis0.requested_state = AXIS_STATE_MOTOR_CALIBRATION

In [4]: odrv0.axis0.motor
Out[4]:
error = 0x0001 (int)

In [5]: dump_errors(odrv0)
axis0
axis: Error(s):
ERROR_MOTOR_FAILED
motor: Error(s):
ERROR_PHASE_RESISTANCE_OUT_OF_RANGE
encoder: no error
controller: no error
axis1
axis: no error
motor: no error
encoder: no error
controller: no error

In [6]: odrv0.axis0.motor.config.phase_resistance
Out[6]: 0.0

I changed the motor from axis 1 to 0. Its the same. But bought motors runs on axis 1 fine.

I think the axis0 is broken?

Kind Regards Timo

Is it possible to send the odrive for check or repair to odrive robotics?