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<a href="https://www.experts-exchange.com/questions/24993633/Outlook-asking-for-password-after-moving-mailbox-to-Exchange-2007.html?sfQueryTermInfo=1+10+30+ask+exchange2007+keep+password+usernam" rel="ugc">https://www.experts-exchange.com/questions/24993633/Outlook-asking-for-password-after-moving-mailbox-to-Exchange-2007.html?sfQueryTermInfo=1+10+30+ask+exchange2007+keep+password+usernam</a>
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https://www.experts-exchange.com/questions/24993633/Outlook-asking-for-password-after-moving-mailbox-to-Exchange-2007.html?sfQueryTermInfo=1+10+30+ask+exchange2007+keep+password+usernam [https://www.experts-exchange.com/questions/24993633/Outlook-asking-for-password-after-moving-mailbox-to-Exchange-2007.html?sfQueryTermInfo=1+10+30+ask+exchange2007+keep+password+usernam]

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We have the server asking users for their username and password when they open outlook after logging into their computers in the morning. &nbsp;It will pop up multiple times a day. &nbsp;We believe it is a server certificate problem. &nbsp;Is there any way to solve this besides purchasing a certificate?
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We have the server asking users for their username and password when they open outlook after logging into their computers in the morning.  It will pop up multiple times a day.  We believe it is a server certificate problem.  Is there any way to solve this besides purchasing a certificate?

certificate problem - exchange 2007

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.

Outlook

Microsoft applications include a variety of software programs, including development and digital authoring programs (Expression and Media Center), educational programs, Internet software, including Essentials, Skype and the Live family, anti-virus, productivity applications and suites like Office, Excel, Word, Outlook, Access and PowerPoint, video games and server applications such as Exchange, SharePoint, IIS and Virtual Server.