FREEMEM: 67310 MQTTYield() MQTT_ATTEMPTING_RECONNECT aws_iot_mqtt_yield() NETWORK_ATTEMPTING_RECONNECT Attempting to reconnect... FREEMEM: 96360 Shadow Update Status Callback Update Timeout-- ...Reading CERT data from SD ...Reading CERT data from SD ...Reading KEY data from SD Connecting with abcdefghijklmnop.iot.us-west-2.amazonaws.com ERROR: failed ! mbedtls_ssl_handshake returned -0x7280 ERROR: ...TLS Connect failed, return error aws_iot_mqtt_yield() NETWORK_ATTEMPTING_RECONNECT Attempting to reconnect... FREEMEM: 71640 Shadow Update Status Callback Update Timeout-- aws_iot_mqtt_yield() NETWORK_ATTEMPTING_RECONNECT Attempting to reconnect... FREEMEM: 71640 ...Reading CERT data from SD ...Reading CERT data from SD ...Reading KEY data from SD Connecting with abcdefghijklmnop.iot.us-west-2.amazonaws.com ERROR: failed ! mbedtls_ssl_handshake returned -0x1 ERROR: ...TLS Connect failed, return error aws_iot_mqtt_yield() NETWORK_ATTEMPTING_RECONNECT Attempting to reconnect... FREEMEM: 46900 aws_iot_mqtt_yield() NETWORK_ATTEMPTING_RECONNECT Attempting to reconnect... FREEMEM: 46900 aws_iot_mqtt_yield() NETWORK_ATTEMPTING_RECONNECT Attempting to reconnect... FREEMEM: 46900 aws_iot_mqtt_yield() NETWORK_ATTEMPTING_RECONNECT Attempting to reconnect... FREEMEM: 46900 ...Reading CERT data from SD ...Reading CERT data from SD ...Reading KEY data from SD Connecting with abcdefghijklmnop.iot.us-west-2.amazonaws.com ERROR: failed ! mbedtls_net_connect returned -0x1 ERROR: ...TLS Connect failed, return error aws_iot_mqtt_yield() NETWORK_ATTEMPTING_RECONNECT Attempting to reconnect... FREEMEM: 43970 aws_iot_mqtt_yield() NETWORK_ATTEMPTING_RECONNECT Attempting to reconnect... FREEMEM: 43970 aws_iot_mqtt_yield() NETWORK_ATTEMPTING_RECONNECT Attempting to reconnect... FREEMEM: 43970 aws_iot_mqtt_yield() NETWORK_ATTEMPTING_RECONNECT Attempting to reconnect... FREEMEM: 43970 aws_iot_mqtt_yield() NETWORK_ATTEMPTING_RECONNECT Attempting to reconnect... FREEMEM: 43970 aws_iot_mqtt_yield() NETWORK_ATTEMPTING_RECONNECT Attempting to reconnect... FREEMEM: 43970 aws_iot_mqtt_yield() NETWORK_ATTEMPTING_RECONNECT Attempting to reconnect... FREEMEM: 43970 ...Reading CERT data from SD ...Reading CERT data from SD ...Reading KEY data from SD Connecting with abcdefghijklmnop.iot.us-west-2.amazonaws.com ERROR: failed ! mbedtls_net_connect returned -0x1 ERROR: ...TLS Connect failed, return error aws_iot_mqtt_yield() NETWORK_RECONNECT_TIMED_OUT ======================================================================================= Update Shadow: {"state":{"reported":{"ledColor":0,"temperature":83.625641,"humidity":36}}, "clientToken":"Cabinet-6"} Temperature is: 83.63 F Humidity is: 36 LED: Off ***************************************************************************************** ERROR: An error occurred in the loop -3 Disconnecting ERROR: Disconnect error -6