EntityAlreadyExists.User.MFADevice错误码什么意思?怎么解决?

阿里云Ram出现API报错,错误码是:EntityNotExist.User.MFADevice Error Message: The user has not bound any MFA device. 描述: 用户未绑定MFA设备. 详情查看: 阿里云API错误中心 https://error-center.aliyun.com/

阿里云Ram出现API报错,错误码是:EntityAlreadyExists.VirtualMFADevice.User Error Message: The virtual mfa device does already been bound to a user. 描述: 此 MFA 设备已被使用. 详情查看: 阿里云API错误中心 https://error-center.aliyun.com/

阿里云Ram出现API报错,错误码是:EntityAlreadyExists.User.Group Error Message: The user has already joined the group. 描述: 用户已加入此组. 详情查看: 阿里云API错误中心 https://error-center.aliyun.com/

阿里云Ram出现API报错,错误码是:EntityAlreadyExists.Role.Policy Error Message: The role has already been attached this policy. 描述: 指定角色已被授权此权限. 详情查看: 阿里云API错误中心 https://error-center.aliyun.com/

阿里云Ram出现API报错,错误码是:EntityAlreadyExists.User.LoginProfile Error Message: The user login profile does already EXIST. 描述: 用户登录配置已存在. 详情查看: 阿里云API错误中心 https://error-center.aliyun.com/

阿里云Ram出现API报错,错误码是:EntityAlreadyExists.User.Policy Error Message: The user has already been attached this policy. 描述: 用户已附加此授权策略. 详情查看: 阿里云API错误中心 https://error-center.aliyun.com/

阿里云Ram出现API报错,错误码是:EntityAlreadyExists.Group Error Message: The group does already EXIST. 描述: 组已存在. 详情查看: 阿里云API错误中心 https://error-center.aliyun.com/

阿里云Ram出现API报错,错误码是:EntityAlreadyExists.VirtualMFADevice Error Message: The virtual mfa device does already EXIST. 描述: 虚拟多因素认证设备已存在. 详情查看: 阿里云API错误中心 https://error-center.aliyun.com/

阿里云Ram出现API报错,错误码是:EntityAlreadyExists.AccountAlias Error Message: The account alias does already exist. 描述: 账号别名已被占用. 详情查看: 阿里云API错误中心 https://error-center.aliyun.com/