Mail delivery and Outlook Connectivity

I just installed Exchange 2013 on a single server and installed SP1 and the lastest CU.  When a message is sent from OWA, it sits in the drafts folder.  There are no errors on the Exchange server and if I run test-mailflow, the following error is returned:

RunspaceId         : 504b7d14-a785-418c-8402-b20b78feb787
TestMailflowResult : *FAILURE*
MessageLatencyTime : 00:00:00
IsRemoteTest       : False
Identity           :
IsValid            : True
ObjectState        : New

RunspaceId          : 504b7d14-a785-418c-8402-b20b78feb787
Events              : {Source: MSExchange Monitoring Mailflow Local
                      Id: 1002
                      Type: Error
                      Message: The delivery receipt for the test message from
                      Exchangeserver\SystemMailbox{4b4fb4e8-db56-4d72-adbd-74b3c4673d8e}@domain to
                      Exchangeserver\SystemMailbox{4b4fb4e8-db56-4d72-adbd-74b3c4673d8e}@domain wasn't received
                      within the error latency timeout of 180 seconds. The command will wait until the execution
                      timeout or the arrival of the delivery receipt., Source: MSExchange Monitoring Mailflow Local
                      Id: 1001
                      Type: Error
                      Message: The delivery receipt for the test message from
                      Exchangeserver\SystemMailbox{4b4fb4e8-db56-4d72-adbd-74b3c4673d8e}@domain to
                      Exchangeserver\SystemMailbox{4b4fb4e8-db56-4d72-adbd-74b3c4673d8e}@domain wasn't received
                      within the execution timeout of 240 seconds. The cmdlet will not wait any longer for the
                      delivery receipt.}
PerformanceCounters : {Object: MSExchange Monitoring Mailflow Local
                      Counter: Mailflow Latency
                      Instance: servername\organization1
                      Value: -1}

VERBOSE: [21:39:21.672 GMT] Test-Mailflow : Admin Audit Log: Entered Handler:OnComplete.
VERBOSE: [21:39:21.678 GMT] Test-Mailflow : Ending processing Test-Mailflow

Also OUtlook clients receive the following error:

Cannot start OUtlook.  Cannot open the outlook window.  The set of folders cannot be opened.  You must connect to Microsoft Exchange with the current profile before you can syncronize yur folders with your outlook data file (.ost).

the attempt to log on to Microsoft Exchange has failed.

Thanks in advance for any assistance on these issues.