Hello,I have 2 exchange servers.EDGE - Windows 2003ENT x64 R2 SP2 (Build 3790.srv03_sp2_gdr.08013-1204 : Service Pack 2)Edge transport roll installed with Exchange 2007 SP1 Update Rollup 4 and 5 for SP1Standard 2007 Version 8.1 (240.6)EX10- Windows 2003ENT x64 R2 SP2 (Build 3790.srv03_sp2_gdr.08013-1204 : Service Pack 2)Hub, Client Access, Mailbox rolls installed with Exchange 2007 SP1 w/ Updaterollsups 4 and 5 for SP1Standard 2007 Version 8.1(240.6)I'm not able to get EX10 to subscribe to EDGE, I get: Summary: 1 item(s). 0 succeeded, 1 failed. Elapsed time: 00:00:00 Edge SubscriptionFailed Error:The version of the Edge subscription doesn't match any Hub Transport servers in the subscribed site. Exchange Management Shell command attempted:new-EdgeSubscription -FileName 'C:\Documents and Settings\teamadmin\Desktop\finaltest.xml' -Site '12Street' -CreateInternetSendConnector $true -CreateInboundSendConnector $true Elapsed Time: 00:00:00This error is the only error in the EX10 application log all other logs are clear. Event Type:WarningEvent Source:MSExchangeMailSubmissionEvent Category:MSExchangeMailSubmission Event ID:1009Date:2/3/2009Time:12:26:59 PMUser:N/AComputer:EX10Description:The Microsoft Exchange Mail Submission Service is currently unable to contact any Hub Transport servers in the local Active Directory site. The servers may be too busy to accept new connections at this time. For more information, see Help and Support Center at http://go.microsoft.com/fwlink/events.asp.There are no errors in any log on EDGEAny ideas on whats going on????ThanksBrent

I tried reinstalling the Update Rollup 5 and still have the same problems...

Hi Brent,Since you have both server at same OS & Exchange version level, looks like cmdlet is not detecting the site of Hub transport server which you mentioned. Is it correct AD site of HT server?How to Import the Edge Subscription Filehttp://technet.microsoft.com/en-us/library/bb123538.aspxAmit Tank | MVP - Exchange | MCITP:EMA MCSA:M | http://ExchangeShare.WordPress.com

I agree with Amit. You can run get-exchangeserver to check whether the Hub server is in theSite '12Street'. Mike

Thanks guys, that was the trick. It was a odd error because there are several other sites with 2003 organizations so it was giving wrong version error. . all is good now.Brent