Amazon web services Optin尝试初始化AWS放大时出错

我刚开始使用AWS放大。我已经安装并配置了CLI，正在尝试初始化项目。但是，在进行选择后，我得到以下错误：

Edwards-MacBook-Air:amplify-js-app edward$ amplify init
Note: It is recommended to run this command from the root of your app directory
? Enter a name for the project amplify-js-app
? Enter a name for the environment env
? Choose your default editor: Visual Studio Code
? Choose the type of app that you're building javascript
Please tell us about your project
? What javascript framework are you using none
? Source Directory Path:  src
? Distribution Directory Path: dist
? Build Command:  npm run-script build
? Start Command: npm run-script start
Using default provider  awscloudformation

For more information on AWS Profiles, see:
https://docs.aws.amazon.com/cli/latest/userguide/cli-multiple-profiles.html

? Do you want to use an AWS profile? Yes
? Please choose the profile you want to use default
⠧ Initializing project in the cloud...An error occurred when creating the CloudFormation stack
✖ Root stack creation failed
init failed
{ OptInRequired: The AWS Access Key Id needs a subscription for the service
    at Request.extractError (/Users/edward/.config/yarn/global/node_modules/aws-sdk/lib/protocol/query.js:50:29)
    at Request.callListeners (/Users/edward/.config/yarn/global/node_modules/aws-sdk/lib/sequential_executor.js:106:20)
    at Request.emit (/Users/edward/.config/yarn/global/node_modules/aws-sdk/lib/sequential_executor.js:78:10)
    at Request.emit (/Users/edward/.config/yarn/global/node_modules/aws-sdk/lib/request.js:683:14)
    at Request.transition (/Users/edward/.config/yarn/global/node_modules/aws-sdk/lib/request.js:22:10)
    at AcceptorStateMachine.runTo (/Users/edward/.config/yarn/global/node_modules/aws-sdk/lib/state_machine.js:14:12)
    at /Users/edward/.config/yarn/global/node_modules/aws-sdk/lib/state_machine.js:26:10
    at Request.<anonymous> (/Users/edward/.config/yarn/global/node_modules/aws-sdk/lib/request.js:38:9)
    at Request.<anonymous> (/Users/edward/.config/yarn/global/node_modules/aws-sdk/lib/request.js:685:12)
    at Request.callListeners (/Users/edward/.config/yarn/global/node_modules/aws-sdk/lib/sequential_executor.js:116:18)
  message: 'The AWS Access Key Id needs a subscription for the service',
  code: 'OptInRequired',
  time: 2019-03-03T21:14:34.638Z,
  requestId: '581c6e4a-3df9-11e9-8269-59b4c2d8d7d2',
  statusCode: 403,
  retryable: false,
  retryDelay: 21.790819558046604 }

Edwards MacBook Air:amplify js应用程序edward$amplify init
注意：建议从应用程序目录的根目录运行此命令
? 输入项目amplify js应用程序的名称
? 输入环境环境的名称
? 选择默认编辑器：Visual Studio代码
? 选择要构建javascript的应用程序类型
请告诉我们你的项目
? 您使用的是什么javascript框架
? 源目录路径：src
? 分发目录路径：dist
? Build命令：npm运行脚本Build
? Start命令：npm运行脚本Start
使用默认提供程序awscloudformation
有关AWS配置文件的更多信息，请参阅：
https://docs.aws.amazon.com/cli/latest/userguide/cli-multiple-profiles.html
? 是否要使用AWS配置文件？对
? 请选择要使用默认设置的配置文件
⠧ 正在云中初始化项目…创建CloudFormation堆栈时出错
✖ 根堆栈创建失败
初始化失败
{OptInRequired:AWS访问密钥Id需要服务的订阅
at Request.extractError（/Users/edward/.config/warn/global/node_modules/aws sdk/lib/protocol/query.js:50:29）
at Request.callListeners（/Users/edward/.config/warn/global/node_modules/aws sdk/lib/sequential_executor.js:106:20）
at Request.emit（/Users/edward/.config/warn/global/node_modules/aws sdk/lib/sequential_executor.js:78:10）
at Request.emit（/Users/edward/.config/warn/global/node_modules/aws sdk/lib/Request.js:683:14）
at Request.transition（/Users/edward/.config/warn/global/node_modules/aws sdk/lib/Request.js:22:10）
在AcceptorStateMachine.runTo（/Users/edward/.config/thread/global/node_modules/aws sdk/lib/state_machine.js:14:12）
at/Users/edward/.config/thread/global/node_modules/aws sdk/lib/state_machine.js:26:10
应请求。（/Users/edward/.config/thread/global/node_modules/aws sdk/lib/Request.js:38:9）
应请求。（/Users/edward/.config/thread/global/node_modules/aws sdk/lib/Request.js:685:12）
at Request.callListeners（/Users/edward/.config/warn/global/node_modules/aws sdk/lib/sequential_executor.js:116:18）
消息：“AWS访问密钥Id需要服务订阅”，
代码：“OptInRequired”，
时间：2019-03-03T21:14:34.638Z，
请求ID:'581c6e4a-3df9-11e9-8269-59b4c2d8d7d2'，
状态代码：403，
可检索：错误，
retryDelay:21.790819558046604}

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有人能帮我解决这个问题吗？

这通常与新帐户、更新的付款方式或类似未经验证的电话号码有关。登录控制台，确保没有任何通知或警报。如果你看不到任何东西，我建议打电话给AWS