Hi Guys My environment is exchange 2003 and windows 2K3. I am trying to replicate Pub folders from 1 server to 2nd and I am getting this error ==================================== Event Type: Warning Event Source: MSExchangeIS Public Store Event Category: Replication Errors Event ID: 3091 Date: 15/06/2010 Time: 12:12:22 p.m. User: N/A Computer: servername Description: Error 1402 occurred while processing an incoming replication message. ================================================================== I am not sure where to start troubleshooting... I have looked at google but not much help thanks a lot for your help Cheers

Here is a couple of links to get you started: http://support.microsoft.com/kb/842273/en-us http://www.msexchange.org/articles/Public-Folder-Replication-Troubleshooting.html http://msexchangeteam.com/archive/2006/01/17/417611.aspx http://64.4.11.252/en-us/library/aa997257(EXCHG.65).aspx There is also at least two hotfixes that address this issue: http://support.microsoft.com/kb/938061 http://support.microsoft.com/kb/893378 Let me know if we can be or further assistance!Martin Sundstrm | Microsoft Certified Trainer | MCITP: Enterprise Messaging Administrator | http://msundis.wordpress.com

Hi Martin thanks for your help. I checked mail flow seems to be working. and here it is screenshot. requests are going out but receiving server is not accepting it however I get one event which says incoming replication message was processed but that is not for content folders it is for " NON_IPM_SUBTREE\OWAScratchPad{C8E278BD-571A-4B29-8451-0580E9F01177}" sorry you articles did not match my situation!! anymore ideas Cheers Aj

PFmigrate is an option, you think??

Hi Martin it has started to work after 30 odd hours automaticly!! not sure what happend!! thanks for your help

Here is a couple of links to get you started: http://support.microsoft.com/kb/842273/en-us http://www.msexchange.org/articles/Public-Folder-Replication-Troubleshooting.html http://msexchangeteam.com/archive/2006/01/17/417611.aspx http://64.4.11.252/en-us/library/aa997257(EXCHG.65).aspx There is also at least two hotfixes that address this issue: http://support.microsoft.com/kb/938061 http://support.microsoft.com/kb/893378 Let me know if we can be or further assistance! Martin Sundström | Microsoft Certified Trainer | MCITP: Enterprise Messaging Administrator | http://msundis.wordpress.com Thank you for your sharing! Explanation This event is logged if the diagnostic logging for public folder replication has been turned up, and if there are problems processing incoming replication messages. The causes for a failure to process can be varied. Check for related events in the application log for more information. It is possible that the public folder store on the Exchange Server is corrupt, but this is not definite. Also, if the public folder store to which replication has been configured does not have the hierarchy replicated to it (you will need to investigate the reason for this), then this event could occur. User Action Ensure that the latest service pack for Exchange Server has been applied. Check for related events in the application log. Ensure that the hierarchy has replicated to the target public folder store to which replication has been configured. Currently there are no Microsoft Knowledge Base articles available for this specific error or event message. Your expertise never fails to impress!

Ok, good thing that it's working. But it would sure be nice to know what cused the problem to begin with. Just of curiosity, did this work before or where you trying to replicate a new folder? Have you got other public folders that where replicating before this problem occured? Did replication stop for all folders or just this one?Martin Sundstrm | Microsoft Certified Trainer | MCITP: Enterprise Messaging Administrator | http://msundis.wordpress.com