Hi, Receiving the following messages fairly regularly in the Sync Issues folder of Outlook 2007. Haven't found much about it, and link MS provides is for Outlook 2000...Outlook is running in cached mode. Any help would be greatly appreciated. TIA. 11:45:16 Synchronizer Version 12.0.6300 11:45:16 Synchronizing Mailbox 'USER' 11:45:16 Synchronizing Hierarchy 11:45:16 Synchronizing server changes in folder 'Inbox' 11:45:16 Downloading from server 'EXCHANGESERVER.local' 11:45:16 1 item(s) changed read-state in offline folder 11:45:17 Synchronizing server changes in folder 'Deleted Items' 11:45:17 Downloading from server 'EXCHANGESERVER.local' 11:45:18 Error synchronizing folder 11:45:18 [8004011D-526-80040115-0] 11:45:18 Microsoft Exchange is not available. Either there are network problems or the Exchange computer is down for maintenance. 11:45:18 Microsoft Exchange Information Store 11:45:18 For more information on this failure, click the URL below: 11:45:18 http://www.microsoft.com/support/prodredirect/outlook2000_us.asp?err=8004011d-526-80040115-0 11:45:19 Error synchronizing folder 11:45:19 [8004011D-526-80040115-0] 11:45:19 Microsoft Exchange is not available. Either there are network problems or the Exchange computer is down for maintenance. 11:45:19 Microsoft Exchange Information Store 11:45:19 For more information on this failure, click the URL below: 11:45:19 http://www.microsoft.com/support/prodredirect/outlook2000_us.asp?err=8004011d-526-80040115-0 11:45:20 Done 11:45:20 Microsoft Exchange offline address book 11:45:20 Download successful