Timeout while trying to create Azure service bus topic subscription

Hi,

An error occurred while creating a Azure service bus topic subscription. The error information is below:



System.ApplicationException: Error creating Subscriptions for <identifier_name>: System.TimeoutException: The request has timed out after 60000 milliseconds. The successful completion of the request cannot be determined. Additional queries should be made to determine whether or not the operation has succeeded. For more information on exception types and proper exception handling, please refer to http://go.microsoft.com/fwlink/?LinkId=761101 TrackingId:2fff9c78-46a6-4f59-8b62-2d14c29b7821, SystemTracker:fan-out/Subscriptions/b375eff5-d616-11e3-abca-84eb18430746, Timestamp:8/4/2016 9:21:05 PM ---> System.Net.WebException: The request was aborted: The request was canceled.
   at System.Net.HttpWebRequest.EndGetResponse(IAsyncResult asyncResult)
   at Microsoft.ServiceBus.Messaging.ServiceBusResourceOperations.GetAsyncResult`1.<>c.<GetAsyncSteps>b__22_1(GetAsyncResult`1 thisPtr, IAsyncResult r)
   at Microsoft.ServiceBus.Messaging.IteratorAsyncResult`1.StepCallback(IAsyncResult result)
   --- End of inner exception stack trace ---

Any help in diagnosing this issue would be appreciated. The suggestion from MS for the error is to retry. But this is the first time that we are experiencing a timeout error since the application been deployed for a long time.

Thanks.