Solved

Exchange 2010 Outlook 2010 Cert Error Message

Posted on 2013-01-10
4
378 Views
Last Modified: 2013-01-21
Our Exchange has a UCC SAN CERT for mobile users.  When the Cert expired, one of our admin deleted the Cert and purchased a new one.  He did not add our local domain names to the Cert.  Now, Outlook gives the error message stating the Name on the Cert does not match.  The users say ok to the message and all is well until you open Outlook again (very annoying); however, the mobile users are working fine.

I have tried several of the articles on here to which you point the CAS, OAB, ActiveSync and so forth using the Exchange Mgmt Shell to the new cert; however, none have proven to resolve my issue.  

Would the best solution be to get a new Cert with our local domain names added and install it?
Thank you for any help.
0
Comment
Question by:fjkeith
  • 2
4 Comments
 
LVL 13

Accepted Solution

by:
imkottees earned 500 total points
ID: 38765721
Yeah better to get a new one which includes your local domain names...
0
 
LVL 23

Expert Comment

by:Suliman Abu Kharroub
ID: 38765776
I would rekey the certificate to include all required names.
0
 
LVL 13

Expert Comment

by:imkottees
ID: 38765786
0
 
LVL 63

Expert Comment

by:Simon Butler (Sembee)
ID: 38766245
I would have to disagree about getting the SSL certificate reissued to include the local server name, because that method isn't going to be valid soon as the SSL providers will not issue a certificate for internal names.

You need to setup a split DNS system so that the external names resolve internally, then change Exchange to use the external names internally.

I have outlined exactly what needs to be changed and where on my web site:
http://exchange.sembee.info/2010/install/webservicesurls.asp

It includes a link to the split DNS setup guide as well.

Simon.
0

Featured Post

Do email signature updates give you a headache?

Are you constantly making changes to email signatures? Are the images not formatting how you want them to? Want high-quality HTML signatures on all devices, including on mobiles and Macs? Then, let Exclaimer solve all your email signature problems today.

Question has a verified solution.

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

Restoring deleted objects in Active Directory has been a standard feature in Active Directory for many years, yet some admins may not know what is available.
Large Outlook files lead to various unwanted errors and corruption issues. Furthermore, large outlook files can also make Outlook take longer to start-up, search, navigate, and shut-down. So, In this article, i will discuss a method to make your Out…
The video tutorial explains the basics of the Exchange server Database Availability groups. The components of this video include: 1. Automatic Failover 2. Failover Clustering 3. Active Manager
Many of my clients call in with monstrous Gmail overloading issues with Outlook. A quick tip is to turn off the All Mail and Important folders from synching. Here is a quick video I made to show you how to turn off these and other folders in Gmail s…

896 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

Need Help in Real-Time?

Connect with top rated Experts

13 Experts available now in Live!

Get 1:1 Help Now