Homeassistant "forgets" my wireless configuration

I am running HAOS – previously on a RPi5 and now on a miniPC.

Under Settings->System->Network, I have configured static IPs for both my LAN port (enp2s0) and my wireless port (wlp3s0). I do this for redundancy.

However, every once in a while (and twice in the past week!), the system seems to have “forgotten” my wireless settings, requiring me to re-enter the data.

This has happened both on a RPi5 and now on a miniPC.

Any idea why it would “forget” the wireless settings while not forgetting the LAN settings?