Thanks Bruce. If I may ask an additional question...
I've been noticing an informational event ID:115 that I hadn't noticed before.
Should I be concerned with this? Dir Sync clearly seems to be functioning.
ProvisioningServiceAdapter::ExecuteWithRetry: Action: ProvisionCredentials, Attempt: 0, Exception: Microsoft.Online.Coexistence.ProvisionRetryException: An error occurred. Error Code: 51. Error Description: Access to Windows Azure Active Directory has been denied. Contact Technical Support. Tracking ID: 38a5d6c9-86c8-4401-a952-2413f0fd058c Server Name: .
at Microsoft.Online.Coexistence.ProvisionHelper.AdminWebServiceFaultHandler(FaultException`1 adminwebFault)
at Microsoft.Online.Coexistence.ProvisionHelper.InvokeAwsAPI[T](Func`1 awsOperation, String opsLabel)
at Microsoft.Azure.ActiveDirectory.Connector.ProvisioningServiceAdapter.<>c__DisplayClassb.<ProvisionCredentials>b__a()
at Microsoft.Azure.ActiveDirectory.Connector.ProvisioningServiceAdapter.ExecuteWithRetry(String actionName, Action action).