exceeded the maximum of 32 objects of type "session" ...?   

Hi All,

Our users are accessing our Exchange 2003 Enterprise using LAN and WLAN, and 
after swhitching between those connections (docking and undocking) the users 
are disconnected from their MAPI clients (primarily Outlook 2007, we don't 
see the same problem for users using Outlook 2003), and on our Exchange this 
is recorded in Application log:
------------------------------------------------------------------------------------------------------------------------
Event Type: Error
Event Source: MSExchangeIS
Event Category: General
Event ID: 9646
Date:  20-12-2007
Time:  14:22:49
User:  N/A
Computer: EX1
Description:
Mapi session "/o=DOMAIN/ou=FIRST ADMINISTRATIVE 
GROUP/cn=RECIPIENTS/cn=USERNVN" exceeded the maximum of 32 objects of type 
"session".

 For more information, click http://www.microsoft.com/contentredirect.asp.
------------------------------------------------------------------------------------------------------------------------

Restarting Information Store helps - is there another way to do the same 
trick?

Thanx in advance!

Regards, Zoran

date: Thu, 20 Dec 2007 14:51:51 +0100   author:   Zoran

Re: exceeded the maximum of 32 objects of type "session" ...?   

On Thu, 20 Dec 2007 14:51:51 +0100, "Zoran"  wrote:

>Hi All,
>
>Our users are accessing our Exchange 2003 Enterprise using LAN and WLAN, and 
>after swhitching between those connections (docking and undocking) the users 
>are disconnected from their MAPI clients (primarily Outlook 2007, we don't 
>see the same problem for users using Outlook 2003), and on our Exchange this 
>is recorded in Application log:
>------------------------------------------------------------------------------------------------------------------------
>Event Type: Error
>Event Source: MSExchangeIS
>Event Category: General
>Event ID: 9646
>Date:  20-12-2007
>Time:  14:22:49
>User:  N/A
>Computer: EX1
>Description:
>Mapi session "/o=DOMAIN/ou=FIRST ADMINISTRATIVE 
>GROUP/cn=RECIPIENTS/cn=USERNVN" exceeded the maximum of 32 objects of type 
>"session".
>
> For more information, click http://www.microsoft.com/contentredirect.asp.
>------------------------------------------------------------------------------------------------------------------------
>
>Restarting Information Store helps - is there another way to do the same 
>trick?
>
>Thanx in advance!
>
>Regards, Zoran 


First thing to do:
If these users are in cache mode, have them uncheck the options to
cache delegate calendars. (Download Shared folders) under the cache
mode settings in Outlook and restart Outlook.

date: Thu, 20 Dec 2007 09:03:49 -0500   author:   Andy David {MVP}