我配置了一个自托管的IR，并尝试使用它作为代理来执行SSIS程序包。 我已经构建了SSIS包并将其保存到Azure文件存储中。 使用execute SSIS包时，出现以下错误：
ConnectByProxy: Process data from proxy to pipeline buffer fail since error: Timeout when reading from staging. TaskStatus: Failed, ErrorCode: 2906, ErrorMessage: Package execution failed., Output: {\r\n \"OperationErrorMessages\": \"5/19/2020 9:26:46 PM +00:00 : {8FCDE1D8-ACEE-407C-B544-E810B4DE319C}:Error: System.AggregateException: One or more errors occurred. ---> System.ArgumentException: The required property is not specified.\\r\\nParameter name: msiAuthenticator\\r\\n at Microsoft.SqlServer.IntegrationServices.AisDataTransfer.Runtime.PayloadExtension.GetRequiredProperty[T](IDictionary`2 properties, String propertyKey, Boolean ignoreCase)\\r\\n at Microsoft.SqlServer.IntegrationServices.AisDataTransfer.Runtime.AzureBlobConnection..ctor(IDictionary`2 connectionProperties)\\r\\n