Sensor stoped giving data

I have a wireless air quality sensor and a mqtt wifi gateway.I was able to receive data and it seemed accurate.I’ve let it work all night every 5mins but now it gives no data.I still receive data like the battery level and the transmission count, but every sensor data is at zero

what does the status led doing ?
what does it do if you power recycle the device ?

there does not seem to be a led in the sensor, the gateway is solid green

edit* i saw one red flash

i did the power cycle again and it works back, i will update this post if it goes back to not working