I’m having issues with a D1 mini constantly going “unavailable”. Is it common for something to go unavailable this often? This 8 times in 10 minutes is an extreme case, it only happened 1 time on August 1st, not at all on July 31st, but 6 times on July 30th. But that still seems like a lot.
It seems to have a good signal strength. My WiFi is Google mesh WiFi, if that matters.
I solved my problem by buying a new router, I connected all ESPhome devices to a separate SSID. For 2 days I have never lost the connection. Previously, there were 20-200 connection losses per day.
Router is connected as AP and it is in the same subnet.
Guest AP I use for ESPhome only.