[ExchangeList] Problem setting up Microsoft Exchange Active Sync

  • From: "Todd Lemmiksoo" <tlemmiksoo@xxxxxxxxxxxx>
  • To: <exchangelist@xxxxxxxxxxxxx>
  • Date: Mon, 20 Apr 2009 14:20:46 -0400

I'm have difficulty setting up Exchange ActiveSync in a single Exchange
2003 setup. The Exchange server is front ended by ISA2006 SE. I have
read and used the article "How to Publish Microsoft Exchange Active Sync
with ISA Server 2006" by Marc Grote. The error that the mobile device
gets is "The security certificate on the server is invalid. Support Code
: 0x80072f0d". I have the OWA certificate installed on the Exchange and
ISA servers since Sept 2007. OWA has been working fine since that time.
I think my problem is related to SPN for HTTP/owa.all-mode.com. Should
this be on the Exchange or ISA server?
Any help is greatly appreciated.

Todd Lemmiksoo
Network Administrator

All-Mode Communications, Inc.
1725 Dryden Road
Freeville, New York  13068
(607) 347-4164 x440
1-877-ALLMODE  (toll free)

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