Another Unexpected Calibration?

@TheDragon (GivEnergy) I seem to be having another episode where the batteries are dumping to grid even though force export is off and eco is on. Last time it looked like GIVTCP wrote to the wrong register resulting in a top end calibration.

Could you check please.? ED2248G687

Whilst there could you also check why at around 5:30 string 2 shat the bed with voltage going high yet no current/power?

Servicedesk stopped the calibration. Took the opportunity to upgrade the battery and inverter firmware, hopefully stops this going forward.