Exchange 2010 Outlook Anywhere not working.

Hello,

I recently installed Exchange Service Pack 3 and now I am having problems with outlook anywhere.

When I try and run the Test-OutlookConnectivity -Protocol:HTTP :FL   I get the error below.  I am not able to connect to our exchange server via outlook anywhere at all.

RunspaceId                    : c17612ce-5655-4fce-bb52-a23d7197ec70
ServiceEndpoint             : exchange2010.ohsaging.com
Id                          : Autodiscover
ClientAccessServ er       : EXCHANGE2010.ohsaging.com
Scenario                        : Autodiscover: Web service request.
ScenarioDescription       :
PerformanceCounterName      :
Result                             : Success
Error                               :
UserName                       : ohsaging.com\extest_984e1e2f63494
StartTime                        : 4/29/2013 12:18:01 PM
Latency                           : 00:00:00.0700070
EventType                       : Success
LatencyInMillisecondsString : 70.01
Identity                           :
IsValid                             : True

WARNING: An unexpected error has occurred and a Watson dump is being generated: Object reference not set to an instance of an object.

Object reference not set to an instance of an object.
    + CategoryInfo          : NotSpecified: (:) [Test-OutlookConnectivity], NullReferenceException
    + FullyQualifiedErrorID :  System.NullReferenceException,Microsoft.Exchange.Monitoring.TestOutlookConnectivityTask

Thanks for your help.

Mike