Vo2 Max not updating

Hello, my Vo2 Max has been stuck since 2022. I have since then performed many activities including a 21km run, with GPS on, which should trigger an update.

I have perform a factory reset, disabled / enabled Physio True Up, and turned it on and off many, many times. Nothing worked. 

What is going on? Should I just dismiss Vo2 Max from now on? While it's not really a big problem for me, it's still suck that I have this "Bottom 50%" even though I'm running at least 15km a week.