u/Impossible-Emu3338

I have a 2020 Evoque that has recently done this weird thing where it loses power while parked in the garage. It starts and runs fine one day, then the next day (or week) needs a jump to get it started.
Of course I thought it was a bad battery, had it tested along with the alternator and everything tests fine. I’m wondering if anyone else is having this issue….
I did check for a software update, it says it’s already updated. And when dead battery thing happens the tail lights come on and stay on.