@ErosionOfTrust Just noticed your other commen: 4 boxes to fill.
Put your reading in the first box and fill the others with zeros. If you speak to SP you can request only one box to be displayed.
It would appear that I am unable to provide a meter reading. I have now tried a number of times. The system allows me to waste time and energy writing in my gas and electric reading then promptly says there has been a problem... And throws the data away.
the gas reading shown as previous ... Is the reading from the switchover point. There is no reading in the electricity previous reading box.
how do I get this fixed?