Gemalto is now part of the Thales Group, find out more.

You are here

Problem with AWS (pls62t-w) | Thales IoT Developer Community

January 9, 2020 - 11:21am, 1440 views


I am trying to connect an pls62t-w to AWS IOT, using MQTT with SSL. After installing the security certificates  on the module, I was temporarily able to receive data on my AWS iot dashboard. However, I have now stumbled across an error every time the terminal tries to connect to AWS. The error code is

[MqttMessenger]: MqttException connect() system error: 

  reason 32103

  msg    Unable to connect to server

  loc    Unable to connect to server

  cause  javax.microedition.pki.CertificateException: Certificate failed verification

  excep  Unable to connect to server (32103) - javax.microedition.pki.CertificateException: Certificate failed verification

My current firmware version is