Home > IT Answers > Exchange > Authentication popup
9945055758
15 pts.
 Authentication popup
Exchange user settings, Outlook, Outlook 2007, User authentication
when users open outlook 2007 frequently it is asking for authentication.the popup appears multiple times.

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ASKED: October 16, 2008  4:12 AM
UPDATED: November 1, 2010  1:21 PM
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add your internal and external domain for autodiscover in the bypass proxy settings in IE =================== Per Labnuke99: Apply the latest hotfix rollups and check the published URLs for the offline addressbook and autodiscover settings.
Last Wiki Answer Submitted:  November 1, 2010  1:21 pm  by  SMahmood   15 pts.
All Answer Wiki Contributors:  SMahmood   15 pts. , Labnuke99   32,645 pts.
To see all answers submitted to the Answer Wiki: View Answer History.


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Can you please provide more details? Are your users connecting to an exchange server and if so what version? Are they connecting via MAPI or a POP3 configuration? Start with that and then we can more intelligently answer your question. Thanks.

Technochic
 56,975 pts.
 

you have exchange 2007 rite ?
update Exchange to SP2 .
or create a disableloopbackcheck key in regedit .
resolved many issues by doing that.
provide more detail if this does not work

Rajatkondal
 740 pts.