Stages 3rd generation LR power meter and Garmin Edge 1030 Plus

Good day everyone!

I’m struggling with actually displaying Left-Right balance on my Garmin Edge 1030 Plus. The PM are linked by Ant+ (showing the left PM in the sensor menu of the Garmin) but only showing wattage balance on the left crank

I have performed a hard reset and a zero reset of the PMs. Both PM and Garmin firmwares are up to date.

What am I doing wrong?