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Yes! The registry change did it! You rock! It's a bummer because I read all of the Petri stuff, but manually edited the registry and missed something. Thanks! 
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Yes! The registry change did it! You rock! It's a bummer because I read all of the Petri stuff, but manually edited the registry and missed something. Thanks!

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Hi,<br />
<br />
Have been running Exchange 2003 SP2 with Outlook 2003 clients using RPC over HTTPS and it's been working great. I can setup clients on the LAN or off the LAN and it all works always. I can also use web mail over HTTPS without issue and have a valid CA. <br />
<br />
I recently tried introducing Outlook 2007 into the LAN and for remote users and cannot get it to work. I configured 2007 in the same fashion as 2003, but it always tells me the Exchange Server is unavailable. I read a bunch of MS docs about Outlook Anywhere and the Office Customization Tool and can't get anywhere. Anyone have any ideas what I need to do? Thanks! 
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Hi,

Have been running Exchange 2003 SP2 with Outlook 2003 clients using RPC over HTTPS and it's been working great. I can setup clients on the LAN or off the LAN and it all works always. I can also use web mail over HTTPS without issue and have a valid CA. 

I recently tried introducing Outlook 2007 into the LAN and for remote users and cannot get it to work. I configured 2007 in the same fashion as 2003, but it always tells me the Exchange Server is unavailable. I read a bunch of MS docs about Outlook Anywhere and the Office Customization Tool and can't get anywhere. Anyone have any ideas what I need to do? Thanks! 

Cannot Get Outlook 2007 RPC over HTTPS to work with Exchange 2003 SP2

Exchange is the server side of a collaborative application product that is part of the Microsoft Server infrastructure. Exchange's major features include email, calendaring, contacts and tasks, support for mobile and web-based access to information, and support for data storage.

Exchange

Microsoft Outlook is a personal information manager from Microsoft, available as a part of the Microsoft Office suite. Although often used mainly as an email application, it also includes a calendar, task manager, contact manager, note-taker, journal, and web browser.