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
Solved

Outlook always gets an error with the certificate and reactivates "connect to exchange over http"

Posted on 2013-01-31
3
529 Views
Last Modified: 2013-02-01
Hi,

we have an Small Business Server 2011. A few days ago all Outlook-Clients started to give the error, that the certificate is not corresponding to the domain it connects to. We only work local so i deactivated the check at the tab "connection" of the mailaccount at the option "connect to Exchange over http". Then outlooks works normal.
But after restarting the computer this option is checked again...
From where do outlook get this information and how can i change it ?
Or what is the Problem of the certificate? Nothing were changed nor was there a certificate that was at its enddate. It is a selfmade cert out of the server.
We use Outlook 2007.

Thanks for your ideas  !
0
Comment
Question by:loosain
3 Comments
 
LVL 5

Assisted Solution

by:Metaltree
Metaltree earned 250 total points
ID: 38840192
0
 
LVL 63

Accepted Solution

by:
Simon Butler (Sembee) earned 250 total points
ID: 38840204
The setting is being repopulated by Autodiscover. The only way to stop it from being populated is to disable Outlook Anywhere in Exchange.

HOWEVER, that isn't really a fix. You are looking at the symptoms rather than the cause. When the clients connect you should check if they are connecting via HTTP or TCP. Hold down CTRL with Outlook running and right click on the Outlook icon in the system tray. Choose Connection Status. It will show how it is connected.

Simon.
0
 

Author Closing Comment

by:loosain
ID: 38844421
Thanks for your ideas. But the problem was un upgrade of the antivirus. However it blocked something between the Exchange-services. I don´t know what exactly went wrong, but after uninstalling the antivirus and restarting the server everything was fine again (even with the connection over http).
0

Featured Post

PRTG Network Monitor: Intuitive Network Monitoring

Network Monitoring is essential to ensure that computer systems and network devices are running. Use PRTG to monitor LANs, servers, websites, applications and devices, bandwidth, virtual environments, remote systems, IoT, and many more. PRTG is easy to set up & use.

Question has a verified solution.

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

Finding original email is quite difficult due to their duplicates. From this article, you will come to know why multiple duplicates of same emails appear and how to delete duplicate emails from Outlook securely and instantly while vital emails remai…
This article explains how to install and use the NTBackup utility that comes with Windows Server.
how to add IIS SMTP to handle application/Scanner relays into office 365.
This video discusses moving either the default database or any database to a new volume.

809 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