Solved

Outlook 2007 Authentication prompts won't go away!

Posted on 2010-09-22
4
805 Views
Last Modified: 2012-05-10
I recently ran windows updates on our Windows Server 2008 Standard 64-bit running exchange 2007.

And well, the next morning everyone came in and now people are getting authentication prompt messages to connect to exchange from outlook. They have rebooted multiple times, choosing the option to save the user/password but no luck.

Luckily E-Mails are coming in and the messages keep on popping up. Any ideas???
0
Comment
Question by:checkmofoshoduno
  • 2
4 Comments
 
LVL 8

Expert Comment

by:Mkris9
ID: 33736095
0
 
LVL 8

Expert Comment

by:Mkris9
ID: 33736100
0
 
LVL 4

Accepted Solution

by:
evilsi earned 500 total points
ID: 33736532
Hi,

I had this the other day,

Used this article to fix it immediatly:

http://blogs.technet.com/b/sbs/archive/2010/02/16/outlook-2007-credential-prompts-in-small-business-server-2008.aspx

Specifically this command:
%windir%\System32\inetsrv\appcmd.exe set config -section:windowsAuthentication /useKernelMode:false

Run it from an elevated CMD and this willl fix the issue. Also Exchange rollup update 9 applies the same fix during the install.

Regards

Si.
0
 

Assisted Solution

by:checkmofoshoduno
checkmofoshoduno earned 0 total points
ID: 33909988
I ran exchange roll update 9 for SP1 and it fixed the issue. Thanks.
0

Featured Post

Optimizing Cloud Backup for Low Bandwidth

With cloud storage prices going down a growing number of SMBs start to use it for backup storage. Unfortunately, business data volume rarely fits the average Internet speed. This article provides an overview of main Internet speed challenges and reveals backup best practices.

Question has a verified solution.

If you are experiencing a similar issue, please ask a related question

How to resolve IMCEAEX NDRs in Exchange or Exchange Online related to invalid X500 addresses.
When you have clients or friends from around the world, it becomes a challenge to arrange a meeting or effectively manage your time. This is where Outlook's capability to show 2 time zones in one calendar comes in handy.
This tutorial will walk an individual through the process of transferring the five major, necessary Active Directory Roles, commonly referred to as the FSMO roles to another domain controller. Log onto the new domain controller with a user account t…
This video demonstrates how to sync Microsoft Exchange Public Folders with smartphones using CodeTwo Exchange Sync and Exchange ActiveSync. To learn more about CodeTwo Exchange Sync and download the free trial, go to: http://www.codetwo.com/excha…

685 members asked questions and received personalized solutions in the past 7 days.

Join the community of 500,000 technology professionals and ask your questions.

Join & Ask a Question