WLED loses wifi

Hello,
just need a little feedback before digging into the issue.

I have noticed that after ugrading my HA core to 2021.10.7, my WLED loses the IP and I can’t’ even ping it, anymore.

I know that there are a lot of reasons but, just to remove HA from the equation, I would like to know if someone noticed something like that.

Before the upgrade I had this problem once a month, now I have every two days.
(Maybe HA become more “aggressive” in querying it? Just shooting in the dark!)

Thanks.

sorry. wrong date