Configuration validation exception

[julillosamaral]

Hi All,

I'm trying to use the plugin to create a new environment on elasticbeanstalk.

I'm currently gettting:
Configuration validation exception: Invalid option specification (Namespace: 'aws:elasticbeanstalk:environment', OptionName: 'ExternalExtensionsS3Bucket'): External extensions can only be applied from the API

This is when executing: gradlew awsEbMigrateEnvironment on a freshly created application and using a build.gradle strongly based on the one from the samples. I also used the same development.json file.

Any suggestions?

Thanks,
Julio