The document provides steps to fix an integration issue between The Things Network (TTN) and AWS IoT by updating the outdated CloudFormation template used by TTN. The steps include opening the template from S3, copying the YAML contents, pasting into AWS CloudFormation Designer, changing the solution stack name to the current version, saving and uploading the updated template for use in creating a TTN integration stack.

1. How to Fix The Things Network Integration issue with AWS IoT
I wrote this quick tutorial to describe how to bypass TTN(The Things Network) Integration issue with
AWS IoT.
The problem occurs because the TTN Cloud Formation template specified a hardcoed ElasticBeansTalk
version, while versions in AWS keeps changing. So I downloaded the CloudFormation template adapt it
via CloudFormation designer and re-upload it.
Here are the steps:
• Open The Things Network Integration CloudFormation template via:
https://s3.amazonaws.com/thethingsnetwork/builds/integration-aws/dist/cloudformation.template
• Copy all YAML formatted template content
• Open cloudFormation Designer :

2. • Select YAML format
• Copy template content into Parameters text box
• Change solutionStackName to:
SolutionStackName: "64bit Amazon Linux 2018.03 v2.14.1 running Go 1.13.2"
as mentioned in the screenshot below
• Then click on refresh button (2 rounded arrows) in top right of the screen
• Click save button and download the file.
• Go to CloudFormation and click create a stack , then Next
•
Select ”Upload a template file”, choose the file and click Next:
• You’re going to have this screen and you can follow up TTN integration tutorial

3. https://www.thethingsnetwork.org/docs/applications/aws/quick-start.html
Hope it helps.