Vapor AWS IAM access denied

Hi.

Im trying to setup Vapor on my machine but every time I try "vapor init" and create a new project I get through the app name, location and then I get::

Whoops! There were some problems with your request.

    - There was a problem creating one or more AWS resources for your project. AWS Error Message: Access Denied

now obviously theres an issue with the access credentials, but Ive gone through the setup process of creating a new IAM user with 'AdministratorAccess' and I've copied and pasted the credentials into "Team Settings > AWS Accounts". Ive tried this several times but I keep getting the above error.

Any ideas??

many thanks