Cat tracker Authentication error on account creation

[DevNetNow]

Hi, 

On new fresh delploy of cat Tracker web app, and asset tracker v2 aws without code change (i had a working version a week ago) 

Now i have authentication error message when creating new account.

next is the message in chrome dev console : 

ConsoleLogger.ts:91 [ERROR] 15:00.154 AuthError -
Error: Amplify has not been configured correctly.
The configuration object is missing required auth properties.
This error is typically caused by one of the following scenarios:

1. Did you run `amplify push` after adding auth via `amplify add auth`?
See aws-amplify.github.io/.../authentication for more information

2. This could also be caused by multiple conflicting versions of amplify packages, see (docs.amplify.aws/.../js) for help upgrading Amplify packages

i'm not a web dev specialiste so i can not go further. 

Thanks for your feedback. 

[Markus Tacker (he/him)]

Thank you for reporting this and sorry for the inconvenience.

This was caused by not having an integration test for the web app (I typically catch these issues in manual smoke tests), but I have now added an issue to add integration tests that go beyond "does the app build?": https://github.com/NordicSemiconductor/asset-tracker-cloud-app-js/issues/298

The root cause was the the App was using Amplify v4 but the Amplify React UI components pull v3 of Amplify so the configuration applied to the global (v4) Amplify instance is not available to them. Fixed in github.com/.../5a997f6ecad1bc3594e888971ea51d124e662539