On my Exch2k7 server I am getting the following errors with one of my users. Event ID 8199 Calendaring agent failed in message save notification with error 0x80040219 on user@co.com: /Calendar/4359101.eml and Event ID 8260 An attempt was made to save an appointment with the subject "Calendar Item" to mailbox user@co.com. The duration of the appointment was too large, so it was not saved. I haven't found any appt in his calendar that is too large. Or should it be too long? Thanks!

I am getting the same error on my Exchange 2003 sp2 server,the error is generated when one of my users with Entourage 2008 sp1 12.1.1 creates a new calendar entry, have you hadany luck finding a solution CW

Hi, First please try to disable the AV software service. Besides, please apply the latest update for Exchange 2007 server or Exchange 2003. Below knowledge base article should be helpful to you: Event ID: 8206 occurs when a MAPI-based application modifies calendar items in Exchange 2003 http://support.microsoft.com/KB/943721 Event IDs 8206, 8213, and 8199 are logged in an Exchange Server 2007 environment http://support.microsoft.com/kb/943371/ Users are unable to receive meeting requests and meeting updates in Exchange Server 2007 http://support.microsoft.com/kb/556074 Event IDs 8239 and 8206 are logged when you schedule and then cancel a meeting in Communicator 2007 http://support.microsoft.com/kb/951870 Hope it helps. Xiu

Ehlo. I have the same issue. Event IDs 8206, 8260, and 8199 are logged on my Mailbox server event viewer when a user sincronize his calendar items. My server has Exchange Server 2007 Enterprise Sp1 Update RollUp 3 installed andno AV installed on server (SCC Clustered) The articles you say do not solve the issue. The events are: Event Type:WarningEvent Source:EXCDOEvent Category:General Event ID:8260Date:02/09/2008Time:8:05:44User:N/AComputer:MBX01Description:An attempt was made to save an appointment with the subject "Cumpleaos de Piluca" to mailbox user@contoso.com. The duration of the appointment was too large, so it was not saved. For more information, see Help and Support Center at http://go.microsoft.com/fwlink/events.asp. Event Type:ErrorEvent Source:EXCDOEvent Category:General Event ID:8206Date:02/09/2008Time:8:05:44User:N/AComputer:MBX01Description:Calendaring agent failed with error code 0x80040219 while saving appointment. For more information, see Help and Support Center at http://go.microsoft.com/fwlink/events.asp.Data:0000: 48 72 53 61 76 69 6e 67 HrSaving0008: 41 70 70 74 3a 3a 48 72 Appt::Hr0010: 43 68 65 63 6b 50 61 74 CheckPat0018: 74 65 72 6e 20 66 61 69 tern fai0020: 6c 65 64 2e 20 4d 61 69 led. Mai... Event Type:ErrorEvent Source:EXCDOEvent Category:General Event ID:8199Date:02/09/2008Time:8:05:44User:N/AComputer:MBX01Description:Calendaring agent failed in message save notification with error 0x80040219 on user@contoso.com: /Calendario/Cumpleaos de Piluca-5.EML. For more information, see Help and Support Center at http://go.microsoft.com/fwlink/events.asp. Regards

I am experiencing precisely the same symptoms as user 'gvgo' above me, however, on Exchange 2k3 SP2. Users on my network running into trouble are using Entourage 2008 version 12.1.5. The steps provided above such as disabling AV did not help; the other KB articles are relevant to Exchange 2007 only. Has anyone found a solution to this? One of my mac users is reporting calendar items that are not syncing / disappearing.

Open Component Services Expand My Computer Expand DCOM Config Right click on {9DA0E0EA-86CE-11D1-8699-00C04FB98036} and go to properties and select the properties tab. Under Launch Permission check if any groups or users are been listed. We should have no users or groups been listed.

I know this is an older post... has anyone figured anything on this?I have the same thing going on with Exchange 2003 sp2, and i've troubleshot it to certain users using google calendar sync in 2 way mode.I have yet to figure out more.Anyone?Thanks-Mike

I think we should concentrate to the user account been mentioned and then check for the calendar item on the user mailbox. Try removing and recreating the calendar. Check if the meeting request is a reoccuring meeting with no end dates. If so try to schedule the same with the end date.Thanks,V. Sujith Nair

Hi Mike, Were you able to find the answer to this one? I have the exact same issue, although it is specific to mac users on iPhones. Thanks for your time. -cj

I had the same error in Exch 2K7 with SP1 - "Calendaring agent failed in message save notification with error 0x80040219 on user@domain.com /Calendar/blah-yourappointmentnamehere.EML"The specific version we are running is Exchange 2007 Enterprise (64 bit of course) with SP1.What ended up being the problem was that 2 of my users had their Google Calendar appointments synched with Outlook / Exchange AND had reoccurring appointments setup in Google Calendar.These specific reoccurring appointments had NO Expiry Date (scheduled till the end of times :) ). From previous experience - Exchange doesn't like such reoccurring appointments.Resolution - after these reoccurring appointments were deleted from the Google Calendar of the specific user@domain.com or an expiry date was set in the Google Calendar for these - the synch from Google worked fine without causing the error and the events being recorded in Exchange 2K7 application log.It is possible that this error occurs when synching with other online calendars. Not sure if this is fixed with E2K7 SP2.

I had the same error in Exch 2K7 with SP1 - "Calendaring agent failed in message save notification with error 0x80040219 on user@domain.com /Calendar/blah-yourappointmentnamehere.EML" The specific version we are running is Exchange 2007 Enterprise (64 bit of course) with SP1. What ended up being the problem was that 2 of my users had their Google Calendar appointments synched with Outlook / Exchange AND had reoccurring appointments setup in Google Calendar. These specific reoccurring appointments had NO Expiry Date (scheduled till the end of times :) ). From previous experience - Exchange doesn't like such reoccurring appointments. Resolution - after these reoccurring appointments were deleted from the Google Calendar of the specific user@domain.com or an expiry date was set in the Google Calendar for these - the synch from Google worked fine without causing the error and the events being recorded in Exchange 2K7 application log. It is possible that this error occurs when synching with other online calendars. Not sure if this is fixed with E2K7 SP2. The Google calendar sync thing is definitely one to consider. I can confirm having the same issue with a user who uses calendar sync and has endless appointments. I do not yet know if this actually solves our problem but the symptoms are optimal to suggest quoted explanation is what is going on. (interval of errors/interval of sync, fact there are endless appointments, google sync installed with specific user) Edit: This is indeed the problem. At the moment the work around is that i have instructed the user to specify an end date. Obviously this is a flawed workaround, but there does not seem to be an actual fix. I'm having a hard time finding channels with Google. Microsoft understandably can't help in this situation as this seems to be a bug in Google's sync tool. We are using 2003 by the way, across the big and famous internet i found several accounts of this problem sticking its head above the cowd, but it does not seem to be connected to a specific version of either Outlook or Exchange.