Advise Please. My Trip Computer Accumulated Units Keep Resetting Every Start.

[Buster72]

Ever since the car was serviced last week, every time I power up and start to drive, the car trip computer accumulated units keep resetting.
By units I mean the trip odo and miles/kWh.

This didn't happen before. So I was wondering whether anyone else has experienced this. Or has advice on how I can stop this.

 

[poppakevin]

Yep my 2023 MG HS Phev has started doing it after the last service. Has anyone found a fix as yet

Bloody nuisance as I keep records of all trips with the Trip Meter