I dont even know where to start. Someone has done Exchange 2007 to 2010 transition and the old Exchange 2007 still exists. All mailboxes, mailflow etc is moved to new Exchange 2010 server.
When I try to uninstall E2K7 I receive this:
Error:
Uninstall cannot continue. Database 'Public Folder Database': The public folder database "Exchange2007\Second Storage Group\Public Folder Database" contains folder replicas. Before deleting the public folder database, remove the folders or move
the replicas to another public folder database. For detailed instructions about how to remove a public folder database, see http://go.microsoft.com/fwlink/?linkid=81409.
I have followed this and many other guides to move public folders to new Exchange 2010 server. New Exchange 2010 has public folder database created.
http://smtp25.blogspot.in/2011/08/move-public-folders-all-replica-to.html
But still no go. PF has not been replicated like it should, I think. I can see the whole hierarchy on 2010 so it has done something. When I click update content using PF Management console i get errors.
I found this error in the eventlog at 2010 server
The store driver couldn't deliver the public folder replication message "Backfill Request (PublicFolderDatabase@domain.com)" because the following error occurred: Property: [0x3ff00102] , PropertyErrorCode: UnknownError, PropertyErrorDescription: 0x80040107..
I dont even know do I need public folders. All clients are Outlook 2010.
Help would be greatly appreciated. I want to get rid of that old 2007 server without breaking anything.