No data sent after marking sensor as Inactive and then back to active

Hi, some time ago I checked the Inactive checkbox in settings of my device (esp8266-347751) then i tried to make it active again by unchecking the Inactive checkbox. It changed noting and there a no data from that sensor visible in madavi or “data” part of devices.sensor.community. Sensor works and i can see data then accessing the ip of a sensor directly in the browser.

What do i do the make the sensor active again?

Welcome !

It seems that the sensor is not connected to the internet:
grafik

Please check the instructions to connect the sensor to your box:

https://sensor.community/en/sensors/airrohr#Verify_the_station_is_correctly_configured