I'm not sure what this means. Resolved by you or by SGPro?
If you get this warning... and it is just a warning... it means your trip back to the calculated focus position yielded an HFR that was not within 10% of the expected HFR. If you are OK with this, then I would suggest ignoring it. It is meant to signify that your rig may have backlash for which you are not compensating or that you could have some other sort of issue like mechanical binding or slippage when the focuser is in certain positions (with respect to gravity).