Sebastian Muszynski

Please troubleshoot your network setup. The esp8266 of the Fan doesn't have a full-featured ip-stack. Please move your devices (client & server) to a simple network setup for testing to...

This device implementation is very similar: https://github.com/syssi/xiaomi_airpurifier/pull/134

``` # Methods: set_start [nameGBK, cookCode] cancel_cooking [] set_menu [nameGBK, cookCode, bell] set_delete [num] set_factory_reset [bell] set_info [setting] set_open_bell [bell] set_fire [params] get_step_cookdata [] set_wifi_state [params] get_temp_history [] get_cook_data []...

Please check your `home-assistant.log` for errors. The component is able to handle multiple devices in general.

Thanks for your analysis. This helps to solve the issue.

``` Methods: set_cancel [] set_func ['end04'] set_func ['end'] set_func ['keep_temp'] set_menu [menuData] set_start [menuData] set_taste [tasteValue1, testeValue2] set_precook [menuData] set_autotemp ['on'] set_autotemp ['off'] set_precookled ['on'] set_precookled ['off'] set_cooktime [hour, minute]...

The error message (about a sub-device of a Xiaomi Gateway) is unrelated to your Air Humidifier.

It looks like the device is pretty new. It's not listed here: https://miot-spec.org/miot-spec-v2/instances?status=all

This is the way to go! This (custom) component was born at a time there didn't exist devices in Home Assistant. The architecture of Home Assistant has changed and evolved....

Which device model do you own?