Hello Sir, I am working on Mqtt Pubisher and Subscribe Example

[raghuhn1997]

Sir i am  following this link ->https://infocenter.nordicsemi.com/index.jsp?topic=%2Fcom.nordic.infocenter.iotsdk.v0.9.0%2Fiot_sdk_app_mqtt_publisher.html

 and I have one NRF52840 board and  Mqtt Broker Setup in my Windows 10 System  and non secure Connection(port number 1883)

as per document i made some changes in code  after flashing the code i am  getting an error 

below i am attaching the error image 

Sir please help me.

[Marjeris Romero]

Hi,

What changes have you made to the code?

Best regards,

Marjeris