Error:System.TimeoutException: The operation requested on PersistentChannel timed out.
   在 EasyNetQ.Producer.ClientCommandDispatcherSingleton.Invoke[T](Func`2 channelAction)
   在 EasyNetQ.Producer.ClientCommandDispatcher.Invoke[T](Func`2 channelAction)
   在 EasyNetQ.RabbitAdvancedBus.QueueDeclare(String name, Boolean passive, Boolean durable, Boolean exclusive, Boolean autoDelete, Nullable`1 perQueueMessageTtl, Nullable`1 expires, Nullable`1 maxPriority, String deadLetterExchange, String deadLetterRoutingKey, Nullable`1 maxLength, Nullable`1 maxLengthBytes)
   在 EasyNetQ.Producer.SendReceive.<>c__DisplayClass12_0.<DeclareQueue>b__0(String key)
   在 System.Collections.Concurrent.ConcurrentDictionary`2.AddOrUpdate(TKey key, Func`2 addValueFactory, Func`3 updateValueFactory)
   在 EasyNetQ.Producer.SendReceive.DeclareQueue(String queueName)
   在 EasyNetQ.Producer.SendReceive.Send[T](String queue, T message)
   在 EasyNetQ.RabbitBus.Send[T](String queue, T message)

   在 RabbitMQHelper.EasyNetQ.EasyNetQHelper.SendMsg(String queueName, String msg) 位置 D:\SystemItems\WinSMService\WinSMService\RabbitMQHelper\EasyNetQ\EasyNetQHelper.cs:行號 46

這個怎麼解決？求大大神幫助？