ABRP connecting to non-existent live data

On my journey yesterday, ABRP suddenly started to show battery levels of 85%. I pulled over at my next stop, manually changed the battery level back to 45% or so, and carried on.

Moments later, it was back up to 85%.

Looking at the app today, it seems to think it is able to access the Live SoC of my MG5: it cannot since my 2022 MG5 Exclusive does not have such a facility.

Have I accidentally changed a setting somewhere? I’ve confirmed that ABRP shows me “Using manual settings” when stationary but it seems to reset to the non-existent “Live data” when I start moving.