Forbidden.OnlyOneConnection错误码什么意思?怎么解决?

阿里云Rds_Region出现API报错,错误码是:Forbidden.RiskControl Error Message: This operation is forbidden by Aliyun Risk Control system. 描述: 阿里云风险控制系统禁止这种操作. 详情查看: 阿里云API错误中心 https://error-center.aliyun.com/

阿里云Vpc出现API报错,错误码是:Forbidden.OperationNotAllowedByUser Error Message: The caller is not allowed to delete the specified VirtualBorderRouter. 描述: 不允许删除边界路由器. 详情查看: 阿里云API错误中心 https://error-center.aliyun.com/

阿里云Ecs出现API报错,错误码是:Forbidden.RAM Error Message: User not authorized to operate on the specified resource 描述: 当前操作未被授权,请联系主账号进行授权后再执行操作. 详情查看: 阿里云API错误中心 https://error-center.aliyun.com/

阿里云Vpc出现API报错,错误码是:Forbidden.ChargeTypeIsPrepaid Error Message: It's forbidden to release a prepaid EIP 描述: 预付费的 EIP 实例不能释放. 详情查看: 阿里云API错误中心 https://error-center.aliyun.com/

阿里云Ecs出现API报错,错误码是:Forbidden.DestnationIpOutOfVpcCIDR Error Message: The specified Destination Ip is Out of VPC CIDR. 描述: 指定的目的 IP 不属于该 VPC CIDR 网段. 详情查看: 阿里云API错误中心 https://error-center.aliyun.com/

阿里云Ecs出现API报错,错误码是:Forbidden.RegionNotFound Error Message: Specified region is not found during access authentication. 描述: 接入凭证时,指定的地域不存在. 详情查看: 阿里云API错误中心 https://error-center.aliyun.com/

阿里云Kms出现API报错,错误码是:Forbidden.AccessKey Error Message: 描述: AccessKey未处于启用状态,禁止访问. 详情查看: 阿里云API错误中心 https://error-center.aliyun.com/

阿里云Ecs出现API报错,错误码是:Forbidden.BillsOutstanding Error Message: You cannot use this action because you have bills outstanding. 描述: 存在未付款项,拒绝操作. 详情查看: 阿里云API错误中心 https://error-center.aliyun.com/

阿里云Vpc出现API报错,错误码是:Forbidden.NameNotAllowedByCaller Error Message: The caller is not allowed to specify the Name parameter. 描述: 不允许指定Name参数. 详情查看: 阿里云API错误中心 https://error-center.aliyun.com/