In a Microsoft Business Productivity Online Suite Dedicated environment in which Microsoft Exchange Server 2010 is used, many synchronization error logs are generated in the Sync Issues folder in Microsoft Outlook. This behavior occurs after Outlook tries to synchronize forms with the public folder server. The detailed information in the log resembles the following:
11:56:54 Synchronizing Forms
11:56:54 Downloading from server 'public folder server'
11:56:54 Error synchronizing folder
11:56:54 [80004005-501-4B9-560]
11:56:54 The client operation failed.
11:56:54 Microsoft Exchange Information Store
11:56:54 For more information on this failure, click the URL below:
11:56:54 http://www.microsoft.com/support/prodredirect/outlook2000_us.asp?err=80004005-501-4b9-560
11:56:54 Done