Elec tariff not updating

Morning - I have a two rate tariff.

The topic glow/XXXXXXXXX/SENSOR/electricitymeter is incorrectly reporting the night time tariff, and the display is showing the night time tariff.

where as the Bright app is correctly showing the daytime tariff.

The supplier provided display is also showing the correct daytime tariff.

Has there been any changes to the firmware recently that would cause this problem with the display? It did work correctly in the past few days.

Thanks