I guess I am used to doing automatic calibrations periodically since with the older software the manual calibration method didn’t work as reliably.
Do you have a v1.x robot with a stepper on Axis 4 or a v2.0 robot with a Dynamixel XL-430 on Axis like @wodcleaner?
I assume that your robot is able to complete automatic calibration successfully. How is it behaving otherwise? Any problems or is it working as expected?