Event ID 26 at branch offices

[Guest]

We have several branch offices that connect to our Exchange 2003 server at
our central office. The clients are using Outlook 2003. Approximately every
30 minutes they are receiving a popup that " Connection to the Microsoft
Exchange Server has been lost". Almost immediately, the connection is
reestablished. The clients are connecting using a box to box VPN over a T1.

 

[Hal Hostetler [MVP P/I]]

That almost sounds like an auto disconnect setting:

http://support.microsoft.com/kb/138365/EN-US/
How Autodisconnect Works in Windows NT and Windows 2000
http://support.microsoft.com/kb/128167/EN-US/
Server service configuration and tuning

Hal
--
Hal Hostetler, CPBE -- (e-mail address removed)
Senior Engineer/MIS -- MS MVP-Print/Imaging -- WA7BGX
http://www.kvoa.com -- "When News breaks, we fix it!"
KVOA Television, Tucson, AZ. NBC Channel 4
Still Cadillacin' - www.badnewsbluesband.com

 

[Guest]

I check the Exchange server and it is set to 30 minutes. I checked one of
the clients and it is set to 15 minutes. I have played around with some
group policies for Outlook to try and not have the System Tray baloons pop up
but my clients are still receiving the errors.