i think i set the correct app eui for the device
what i’m not sure about is that the device came with its own app eui (58A0CB…) which of course is different from the app eui generated by ttn (70B3D5…)
i already tried different setups/configurations
a) application with both app eui + device set to each of them
b) application only with app eui given by the manufacturer + device set to this app eui
do you think that the pre-configured app eui might cause the problem?
acccording to Adding Application with specific AppEUI that might be possible
but i’m not sure if i can change/set the app eui of my sensor…