ABRP app unusable on Android Automotive Renault Scenic E-Tech

6.0.2 (3416) ABRP
Renault Scenic E-Tech EV87 : 7.4kW
AIVI2 R FULL DOM
Android 12

For about a week now, it's been almost impossible to use the ABRP app on Android Automotive in my vehicle.

I regularly and randomly observe these different situations:

- When starting the app, it freezes: the map is visible on the screen, the blue navigation rectangle is in the top left corner, and only a "loading icon" spins endlessly. It's impossible to go back or select a destination: there's no accessible menu button. - At startup, the menu is available and everything seems to work normally, but after selecting a destination, the app remains stuck indefinitely with the message in French « Calcul d’itinéraire (Renault Senic E… » meaning « Route calculation ».

- Sometimes, after a few minutes of normal operation, the app crashes completely or partially (empty blue rectangle, disappearance of the red arrow, no more navigation, screen blinking, etc.) and can no longer be used. After that : one of the two above-mentioned scenarios start.

Surprisingly, "killing" the app via the Android menu or even restarting Android doesn't seem to resolve the problem.

Disconnecting Android Auto or not doesn't change anything.