Unable to connect the lora device node over helium gateway (RakWireless RAK2245 + RPi 4)

I have tried to setup a helium gateway server by using this tutorial Hands-on with RAKStars Episode 37 with Johan Macias - YouTube

I followed each step carefully and then tried to connect a LoRa node to Rak concentrator to send the data to cloud over helium gateway and I’m getting these logs.

Is there any thing wrong in these logs? Please help me.

Thank you in advance

These are the ttn-gateway logs.

Hello @muhammadbilalawan,
In the video, at 43:30 minutes they show how to enable SPI and I2C interface in raspi-config. Can you check twice if your I2C and SPI interfaces are enabled?

Best Regards