| 400 | CreateTaskFailed.PreviousTaskNotFinished | Failed to create task because previous task has not finished yet. Please try again later. | 创建任务失败，有其他检查任务正在运行，请稍后重试。 | 诊断 |
| 400 | ServiceAlreadyOpened | The service has already been opened, please do not open it again. | 服务已开通，请不要重复开通。 | 诊断 |
| 400 | BadRequest.Endpoint.NotSupported | The endpoint is incorrect, please use correct endpoint. | 您访问的域名不正确，请使用正确的域名访问服务。 | 诊断 |
| 404 | ServiceNotOpened | The service is not opened, please open it first. | 您尚未开通服务，请开通服务后继续使用。 | 诊断 |
| 400 | ServiceInitializing | The service initialization has not completed yet, please try again later. | 服务正在初始化，请稍后再试。 | 诊断 |
| 403 | CreateBdrcSlrFailed.NoPermission | No permission to create Service Linked Role. Service Name: bdrc.aliyuncs.com, Role Name: AliyunServiceRoleForBDRC, Action: ram:ServiceLinkedRole. | 没有权限创建服务关联角色，请联系主账号或RAM管理员授权。
服务名称: bdrc.aliyuncs.com
角色名称: AliyunServiceRoleForBDRC
操作: ram:ServiceLinkedRole. | 诊断 |
| 404 | ProductNotFound | The product is not found. | 云产品不存在，请检查输入参数是否正确。 | 诊断 |
| 404 | ResourceNotFound | The resource is not found. | 资源不存在，请修改参数后重试。 | 诊断 |
| 400 | InvalidResource.CheckDisabled | The resource has disabled protection check. | 无效的请求，资源已关闭检测，请打开检测后重试。 | 诊断 |
| 403 | NoPermission | No permissions. | 您没有进行此操作的权限，请联系主账号或RAM管理员为您授权后再操作。 | 诊断 |
| 400 | BadRequest.InvalidRegionId | Invalid Region ID. | 无效的地域ID | 诊断 |
| 400 | InvalidProtectionPolicy.ProtectionPolicyName.Duplicate | The protection policy name is duplicated. | 保护策略名重复 | 诊断 |
| 400 | InvalidSubProtectionPolicyType | The sub protection policy type is invalid. | 无效的子保护策略类型 | 诊断 |
| 400 | InvalidNasRecycleBinReservedDays | Invalid NAS recycle bin reserved days. | 无效的NAS回收站保留时间 | 诊断 |
| 404 | ProtectionPolicyBindingNotFound | The protection policy binding is not found. | 保护策略资源绑定关系未找到 | 诊断 |
| 400 | ProtectionPolicyCountExceeded | The protection policy count exceeds the limit. | 保护策略数量超限 | 诊断 |
| 400 | ProtectionPolicyHasBoundResourceCategory | The protection policy has bound resource category. | 保护策略已经与资源分类绑定 | 诊断 |
| 404 | HbrPolicyNotFound | Cloud Backup policy is not found. | 云备份策略未找到 | 诊断 |
| 404 | ProtectionPolicyNotFound | The protection policy is not found. | 未找到此保护策略 | 诊断 |
| 400 | InvalidSubProtectionPolicyConfig | The sub protection policy config is not valid. | 无效的子保护策略配置 | 诊断 |
| 404 | ProtectionPolicyApplicationNotFound | The protection policy application is not found. | 未找到保护策略应用记录 | 诊断 |
| 400 | ProtectionPolicyHasBoundResource | The protection policy has bound resource. | 保护策略已经与资源绑定 | 诊断 |
| 404 | AutoSnapshotPolicyNotFound | The auto snapshot policy is not found. | 未找到云盘自动快照策略 | 诊断 |
| 404 | HbrVaultNotFound | Cloud Backup vault is not found. | 云备份存储库未找到 | 诊断 |
| 404 | MessageNotFound | The message is not found. | 消息未找到 | 诊断 |