HiPlease can someone help with the followingSetup is Single Exchange 2007 SP1 server acting as CAS, HUB, MB RolesSingle AD DC With DNS SRV records setup for AutodiscoverUCC Cert installed OK on Exchange serverExternal DNS name is name.external.comInternal name is name.internal.localOWA works all OKPush email works all OKHaving problems with Outlook AnywhereWhen i runTest-OutlookWebServices i get the following errors#TYPE Microsoft.Exchange.Management.SystemConfigurationTasks.TestOutlookWebServicesTask+TestOwsEventId,Type,Message1003,Information,"About to test AutoDiscover with the e-mail address Administrator@name.external.com."1007,Information,"Testing servername.internal.local with the published name https://name.internal.local/EWS/webservices.aspx & https://name.external.com/EWS/exchange.asmx."1019,Information,"Found a valid AutoDiscover service connection point. The AutoDiscover URL on this object is https://name.internal.local/Autodiscover/Autodiscover.xml."1006,Information,"The Autodiscover service was contacted at https://name.internal.local/Autodiscover/Autodiscover.xml."1013,Error,"When contacting https://name.internal.local/EWS/webservices.aspx received the error The request failed with HTTP status 404: Not Found."1016,Error,"[EXCH]-Error when contacting the AS service at https://name.internal.local/EWS/webservices.aspx. The elapsed time was 0 milliseconds."1015,Success,"[EXCH]-Successfully contacted the OAB service at https://name.internal.local/EWS/webservices.aspx. The elapsed time was 0 milliseconds."1014,Success,"[EXCH]-Successfully contacted the UM service at https://name.external.com/UnifiedMessaging/Service.asmx. The elapsed time was 125 milliseconds."1013,Error,"When contacting https://name.external.com/EWS/exchange.asmx received the error The request failed with HTTP status 401: Unauthorized."1016,Error,"[EXPR]-Error when contacting the AS service at https://name.external.com/EWS/exchange.asmx. The elapsed time was 0 milliseconds."1015,Success,"[EXPR]-Successfully contacted the OAB service at https://name.external.com/EWS/exchange.asmx. The elapsed time was 0 milliseconds."1014,Success,"[EXPR]-Successfully contacted the UM service at https://name.external.com/UnifiedMessaging/Service.asmx. The elapsed time was 15 milliseconds."1017,Success,"[EXPR]-Successfully contacted the RPC/HTTP service at https://name.external.com/Rpc. The elapsed time was 0 milliseconds."1006,Success,"The Autodiscover service was tested successfully."1021,Information,"The following web services generated errors.As in EXCHAs in EXPRPlease use the prior output to diagnose and correct the errors."Many Thanks

UPDATEThe first 2 errors when pertaining to [EXCH] are now resolved. Changed the AUTH on the services.Still getting the last 2 errors [EXPR] so any help is much appreciatedPaul

Hi,What' the exact symptom when connecting Outlook Anywhere except for the last 2 errors when doing test-outlookwebservices?Now please try to disable loopback check based on the below article:http://support.microsoft.com/kb/896861ThanksAllen

Forgetting the problems with Outlook Anywhere fir the moment.....Are the last 2 errors coming up in EMS on the mail server because of loopback? and if so do i have nothing to worry about ?

Hi,It will not cause any issue, please try it.ThanksAllen

Allen,I am receiving this same error while running Windows 2008 IIS 7. Do you have any suggestions for me? The article referenced above states it only applies to IIS 5 and 6. It seems rather intermittent as well. Sometimes it fails during the EXCH steps, sometimes during the EXPR steps.