Solved

Exchange Security Certifcate - Client getting error message

Posted on 2008-06-20
3
231 Views
Last Modified: 2010-03-06
I have a user on our domain and subnet that is getting an error messge every time she opens Outlook, 'Information you exchange with this site cannot be viewd or changed by others.  However, there is problem with the site's security certificate.' There is an X by this line, 'The name on the security cerficate is invalid or does not match the name of the site'.
I have installed the certificate numerous times and I still get this pop up from autodiscover.mydomain.com.
0
Comment
Question by:WRAR-Admin
[X]
Welcome to Experts Exchange

Add your voice to the tech community where 5M+ people just like you are talking about what matters.

  • Help others & share knowledge
  • Earn cash & points
  • Learn & ask questions
  • 2
3 Comments
 
LVL 20

Assisted Solution

by:jdera
jdera earned 500 total points
ID: 21833381
0
 
LVL 2

Author Comment

by:WRAR-Admin
ID: 21833542
The issue is on one PC, on the local domain and only when opening Outlook 2007. There are no issues with any web sites. It is oonly when the Oultook client attempts to connect to Exchange 2003 on the network and it is the only computer on the network that has this issue...
Attempts to install the certificate have not resulted in any added success.

UPDATE: Even thought the network is handing out DHCP (COrrectly) and handing out DNS, when I looked at the cert. error it was autodiscover+domain.com.. SO apparently DNS is not being handed out correctly from the DNS server... Where is the besty place on the server side (Server 2003R2) to begin the trouble shooting process of why DCHP is correct but DNS is funky... When I statically entered the DNS server IP address in the PC's DNS NIC entry field, the certificate problem went away.. All PCs on the network have the DNS IP manually entered so apparently the issue MUST be with the DNS server...
0
 
LVL 20

Accepted Solution

by:
jdera earned 500 total points
ID: 21950560
Sounds like you have a bigger issue then what you originally stated.  If all the PCs have the DNS IP manually entered why are you changing this PC not to be set that way?  Why are are the other PCs setup that way?  Sounds like you have the solution of just following hard coding the IP and other info and your issue is resolved.

For troubleshooting DNS start with good starting points:

http://technet2.microsoft.com/windowsserver/en/library/0347e3db-f010-4229-a722-5f8fe653f5491033.mspx?mfr=true
http://technet2.microsoft.com/windowsserver/en/library/e42d510a-443d-4c31-96da-f66a67a89d861033.mspx?mfr=true




0

Featured Post

Does Powershell have you tied up in knots?

Managing Active Directory does not always have to be complicated.  If you are spending more time trying instead of doing, then it's time to look at something else. For nearly 20 years, AD admins around the world have used one tool for day-to-day AD management: Hyena. Discover why

Question has a verified solution.

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

Suggested Solutions

Title # Comments Views Activity
Gmail subfolders appearing as empty within Outlook 2016 1 24
MS Outlook Rule 4 19
Exchange 2007 Outlook 2010 1 14
Round robin for Exchange 2013 4 16
Lotus Notes – formerly IBM Notes – is an email client application, while IBM Domino (earlier Lotus Domino) is an email server. The client possesses a set of features that are even more advanced as compared to that of Outlook. Likewise, IBM Domino is…
A list of top three free exchange EDB viewers that helps the user to extract a mailbox from an unmounted .edb file and get a clear preview of all emails & other items with just a single click on mailboxes.
This video shows how to remove a single email address from the Outlook 2010 Auto Suggestion memory. NOTE: For Outlook 2016 and 2013 perform the exact same steps. Open a new email: Click the New email button in Outlook. Start typing the address: …
Exchange organizations may use the Journaling Agent of the Transport Service to archive messages going through Exchange. However, if the Transport Service is integrated with some email content management application (such as an antispam), the admini…

740 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