"Missing AWS CodeDeploy settings for app"

Could you please try providing all the settings within your circle.yml as suggested here? Just want to check if this could be a bug in availability of the app-wide settings. The complete deployment entry could look like this with all the details:

deployment:
  staging:
    branch: development
    codedeploy:
      my-app:
        application_root: /
        revision_location:
          revision_type: S3
          s3_location:
            bucket: staging-bucket
            key_pattern: apps/my-app-{SHORT_COMMIT}-{BUILD_NUM}
        region: us-east-1
        deployment_group: staging-instances
        deployment_config: CodeDeployDefault.AllAtOnce

Sorry for all the trouble here.