Error creating a new sensor

Hello, my sensor ID is 87935. Yesterday I installed a new esp8266 board in my sensor due to a defect. When I registered my sensor on, I only accidentally created the noise sensor as hardware. Now I can no longer add the particulate matter and temperature sensor because the field to add additional hardware is no longer there. How can I add my built-in hardware to the sensor?
thanks Alex

Hello (and sorry for the delay),
could you please send us the connected components here?

Gladly, a DNMS (noise) sensor, a Sensirion SPS30 fine dust sensor and an SHT3x are installed. Thanks.

I’ve added the missing components to the device registration.