nRF9160: AWS IoT (mqtt_connect, error: -111)

[Roald]

Hello

I have connection refused error

What could i be doing wrong?

1. Create a Thing in AWS IoT

   

2. Provisioning of the certificates

   

3. Configuring the application

   

[Øyvind]

Hello, 

The error -111 means the connection has been refused. This is mostly seen when there is an issue with the certificates.

When copying the content of each the of the following

• Thing certificate (*-certificate.pem.crt)

• The private key (*.private.pem.key)

• The root CA (choose the Amazon Root CA 1, AmazonRootCA1.pem)

Did you make sure to copy everything?

Kind regards,
Øyvind

[Roald]

Hello

Yes I copy everything as follows:

[Øyvind]

Looks like you have switched the thing certificate and the root CA. Can you please verify?

[Roald]

Hello

Yes the certificates were in exchange, works now.

Thanks

[Øyvind]

Happy to hear!