Hi All,Since last weekend i start getting errors on the PF replication. Every 5 minutes i get following error in the event viewer:Event Type:ErrorEvent Source:MSExchange Store DriverEvent Category:MSExchangeStoreDriver Event ID:1020Date:30/11/2009Time:10:48:57User:N/AComputer:FEBEXCHANGE01Description:The store driver couldn't deliver the public folder replication message "Status (PF@febelco.be)" because the following error occurred: MapiExceptionNetworkError: Unable to make connection to the server. (hr=0x80040115, ec=-2147221227)Diagnostic context: ...... Lid: 10648 dwParam: 0x6D9 Msg: EEInfo: Generating component: 2 Lid: 14744 dwParam: 0x6D9 Msg: EEInfo: Status: 1753 Lid: 9624 dwParam: 0x6D9 Msg: EEInfo: Detection location: 501 Lid: 13720 dwParam: 0x6D9 Msg: EEInfo: Flags: 0 Lid: 11672 dwParam: 0x6D9 Msg: EEInfo: NumberOfParameters: 4 Lid: 8856 dwParam: 0x6D9 Msg: EEInfo: prm[0]: Unicode string: ncacn_ip_tcp Lid: 8856 dwParam: 0x6D9 Msg: EEInfo: prm[1]: Unicode string: febexchange02.febelco.be Lid: 12952 dwParam: 0x6D9 Msg: EEInfo: prm[2]: Long val: -1527653632 Lid: 15000 dwParam: 0x6D9 Msg: EEInfo: prm[3]: Pointer val: 0x0000000019058690 Lid: 19778 Lid: 27970 StoreEc: 0x80040115 Lid: 17730 Lid: 25922 StoreEc: 0x80040115. For more information, see Help and Support Center at http://go.microsoft.com/fwlink/events.asp.We're working with Exhange 2007 SP1 on Windows server 2003.I've tried to suspend and resume the replication but this does not help. Even with the replication suspended the errors are generated. Also i tried to dismount en mount the PF databases but also no luckI do not find any info about this errror. What could be the problem here?Many thanksLaurens.

looks like it is not able to contact the destination server. please ping the server via ip as well as fqdn and telnet to server to make sure it is responding to port 25Vinod |CCNA|MCSE 2003 +Messaging|MCTS|ITIL V3|

Hi,I found the problem. The information store service was not started automatically after the last reboot. I started this service and the replication works fine. Now i have to figure out why this service was not started automatically. This never happened before. Thanks for your answers.Laurens.