The application can not see the packet

I configured the End-Device using Dragino LoRa Shield and Arduino, and configured the Gateway using Dragino LoRa / GPS HAT and Raspberry Pi. Application and Gateway have been registered with TTN for each component.

But I could see the traffic in the gateway, but I could not see the traffic in the Application.

Also, I could see that the Dev Addr of the packet received at the gateway is different from the Dev Addr coded at Arduino.
2019-07-09%20(2)

I would appreciate if anyone could help me.

you bought the wrong frequency (433) :sunglasses: , that is not supported
also… if I look at CNT this is not your node at all

So the problem is that I am using 433MHz frequency?