http://blogs.msdn.com/jasonjoh/archive/2004/12/21/getting-exchange-mapi-s-gc-reconnect-stuff-to-work.aspxI recently wrestled with this and found it wasn't exactly intuitive, so I wanted to share my findings. What the heck am I talking about? Imagine this scenario. Your MAPI application running on a machine with Exchange 2000 or 2003's MAPI implementationen-USCommunityServer 2.1 SP1 (Build: 61025.2)http://blogs.msdn.com/jasonjoh/archive/2004/12/21/getting-exchange-mapi-s-gc-reconnect-stuff-to-work.aspx#1902856Sun, 18 Mar 2007 02:21:39 GMT91d46819-8472-40ad-a661-2c78acb4018c:1902856KB929439 - A MAPI program may not obtain a referral server when the global catalog server to which the MAPI program points is shut down - Computer Smarts<p>PingBack from <a rel="nofollow" target="_new" href="http://www.computersmarts.us/exchange/421-kb929439-mapi-program-may-not-obtain-referral-server-when-global-catalog-server-mapi-program-points-shut-down.html#post422">http://www.computersmarts.us/exchange/421-kb929439-mapi-program-may-not-obtain-referral-server-when-global-catalog-server-mapi-program-points-shut-down.html#post422</a></p> http://blogs.msdn.com/jasonjoh/archive/2004/12/21/getting-exchange-mapi-s-gc-reconnect-stuff-to-work.aspx#2178314Wed, 18 Apr 2007 21:02:21 GMT91d46819-8472-40ad-a661-2c78acb4018c:2178314SGriffin's [MSFT] WebLog<p>We had some folks asking recently if there's a property in the profile you can use to determine what</p> http://blogs.msdn.com/jasonjoh/archive/2004/12/21/getting-exchange-mapi-s-gc-reconnect-stuff-to-work.aspx#8731617Mon, 14 Jul 2008 18:09:49 GMT91d46819-8472-40ad-a661-2c78acb4018c:8731617SGriffin's [MSFT] WebLog<p>One of my customers reported that using the MAPI download , they were unable to get a referral from Exchange</p>