Migration Office 2007 (Windows SBS 2008) to Office 365 failed
I try to migrate since 1 week from an exchange 2007 ( OS: Windows SBS 2008) to Office 365.
I follow prerequisites bellow :
- Check exchange 2007 version : 08.03.0485.001
- install cerfificate SAN
- Check outlook anywhere ( problem with rpc over http which was in conflict with ts gateway, that can be solved after reinstallation of Rpc over Http and remove ts gateway on Windows SBS)
- Check Outlook connectivity from https://testconnectivity.microsoft.com/ => All is green
- Give the rights for admin exchange to all mailbox on exchange on premise
But the cutover migratation doesn't work, the error bellow appears : Object reference not set to an instance of an object appear for all the mailbox
RunspaceId : 4473ff68-84ad-4613-b2d2-a0067fe1f6b9
Result : Failed
Message : The migration service failed to detect the migration endpoint using the Autodiscover service. Consider using the Exchange Remote
Connectivity Analyzer (https://testexchangeconnectivity.com) to diagnose the connectivity issues.
SupportsCutover : True
ErrorDetail : Microsoft.Exchange.WebServices.Data.AutodiscoverLocalException: The Autodiscover service couldn't be located.
at Microsoft.Exchange.WebServices.Autodiscover.AutodiscoverService.InternalGetLegacyUserSettings[TSettings](String emailAddre
ss, List`1 redirectionEmailAddresses, Int32& currentHop)
at Microsoft.Exchange.WebServices.Autodiscover.AutodiscoverService.GetLegacyUserSettings[TSettings](String emailAddress)
at Microsoft.Exchange.WebServices.Autodiscover.AutodiscoverService.InternalGetLegacyUserSettings(String emailAddress, List`1
at Microsoft.Exchange.Migration.MigrationAutodiscoverClient.GetUserSettings(ExchangeVersion exchangeVersion, NetworkCredentia
l credential, String emailAddress, Boolean acceptUntrustedCertificates)
IsValid : True
ObjectState : New
If you feel this question should be closed differently, post an objection and the moderators will review all objections and close it as they feel fit. If no one objects, this question will be closed automatically the way described above.
Experts-Exchange Cleanup Volunteer
Exchange is the server side of a collaborative application product that is part of the Microsoft Server infrastructure. Exchange's major features include email, calendaring, contacts and tasks, support for mobile and web-based access to information, and support for data storage.