Every couple of months or so, the values of my IBS-TH2 are freezing.
The phone app can still communicate with it.
Batteries are still good.
I have to remove the batteries and put them back to get the sensor back working normaly.
I bought and installed the inkbird outside last fall (2022).
This is the second time I get the behaviour.
I do not use an inkbird gateway.
But I have a custom proxy made with an ESP32 dev board.