question

I am trying to deploy an Alexa skill based off of the reference example here: https://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/aws-resource-ask-skill.html#aws-resource-ask-skill--examples

My CloudFormation template looks like:

Skill:
  Type: Alexa::ASK::Skill
  Properties:
    AuthenticationConfiguration:
      ClientId: '{
                 {resolve:secretsmanager:amazon/developer:SecretString:ClientId}}'
      ClientSecret: '{
                 {resolve:secretsmanager:amazon/developer:SecretString:ClientSecret}}'
      RefreshToken: '{
                 {resolve:secretsmanager:amazon/developer:SecretString:RefreshToken}}'
    VendorId: '{
                 {resolve:secretsmanager:amazon/developer:SecretString:VendorId}}'
    SkillPackage:
      S3Bucket: !Ref SkillBucketName
      S3Key: !Ref SkillObjectKey
      S3BucketRole: !GetAtt AlexaReadS3Role.Arn
      Overrides:
        Manifest:
          apis:
            custom:
              endpoint:
                uri: !GetAtt Function.Arn

Trying to apply this template always results in the error:

Error occurred while updating the skill. Cause: Skill not found with id: amzn1.ask.skill.845be49a-d972-43e0-a3d1-09a56b323acc

Every time the "id" is different, and the preceding message is: "CREATE_IN_PROGRESS Resource creation Initiated"

I have read the other similar posts, but none of them have solutions or things for me to try. I'm hoping someone sees this and has more context.

Thanks!