Hi,
I am trying to connect to "lynx.iotopen.se" with username and password. I used the same credentials to connect to "lynx.iotopen.se" using esp32 and it works like charm, but when I try to use same credentials for nRF9160-DK I get the following in terminal log window.

Following is the code block from main function

        int live_err = mqtt_live(&client);
        if (live_err) {
            LOG_ERR("mqtt_live error: %d", live_err);
            printf("mqtt_live error: %d\n", live_err);
            if (live_err == -ETIMEDOUT) {
                LOG_ERR("MQTT live error: Connection timed out");
                printf("MQTT live error: Connection timed out\n");
            } else if (live_err == -ECONNABORTED) {
                LOG_ERR("MQTT live error: Connection aborted");
                printf("MQTT live error: Connection aborted\n");
            } else if (live_err == -ECONNRESET) {
                LOG_ERR("MQTT live error: Connection reset by peer");
                printf("MQTT live error: Connection reset by peer\n");
            } else {
                LOG_ERR("MQTT live error: %d", live_err);
                printf("MQTT live error: %d\n", live_err);
            }
            break;
        }

Kindly help me figure it out if I am missing something.
Thanks