Office Version:Office 2003 and 2007, Operating System:Windows XP, Antivirus program:McAfee Antivirus I am getting Synchronization Log every time in outlook. I have tried with delete the .OST file and recreate it, but no success. Outlook version - 2003,2007 Exchange version - exchange 2007 with roll up 10 Error in Synchronization Log 19:28:32 Error synchronizing folder 19:28:32 [8004010F-501-8004010F-0] 19:28:32 The client operation failed. 19:28:32 Microsoft Exchange Information Store 19:28:32 For more information on this failure, click the URL below: 19:28:32 http://www.microsoft.com/support/prodredirect/outlook2000_us.asp?err=8004010f-501-

Hi , I have this problem before . For my case is about the RSS feed synchronisation . I uncheck the RSS feed synch , the problem gone as the server doesnt have RSS feed. So for your case , u need to find out which synchronisation folder cause the problem. Mostly probably is RSS or public folder if your email is working fine. thanks

Is there any way to disable the synchronization Logs generation?

Would you please let me know whether this problem occurs again when you create a new windows profile for user? Outlook conflicted by calendars or other items will cause this problem. Please export or remove all your outlook data to PST file and try it again. ThanksYour expertise never fails to impress!

This problem is for existing users also. There are so many users afftected. Tried the solution as suggested but no success.

Hi First read this, it's a troubleshooting guide http://msexchangeteam.com/archive/2006/01/17/417611.aspx Also here is another really good "guide" http://msexchangeteam.com/archive/2007/04/19/437902.aspx Jonas Andersson MCTS: Microsoft Exchange Server 2007/2010 | MCITP: EMA 2007/2010 | MCSE/MCSA Blog: http://www.testlabs.se/blog Sorry, wrong button! Have you checked the links i posted?Jonas Andersson MCTS: Microsoft Exchange Server 2007/2010 | MCITP: EMA 2007/2010 | MCSE/MCSA Blog: http://www.testlabs.se/blog

So we're getting spammed with the same post over and over from Jonas that isn't helpful. Doesn't anyone know how to make these Synchronization Error log messages go away? Everything is working great. I've tried setting up a rule to permanently delete them as they come in and it's not working. Help please. Thanks in advance!

Nothing there would explain why users have to get notified about Microsoft's inability to use mutexes at the start of every single day.Working in C++ reminds me that some things are almost as illogical as Microsoft

Bump: After opening a case on MS Answers I was told to come back here. MS simply needs to stop sending end users the server's errors. That would involve having looked at the same piece of code twice though, which we know just never happens.Working in C++ reminds me that some things are almost as illogical as Microsoft