Solved

Outlook is unable to connect to the proxy server

Posted on 2013-10-30
5
9,637 Views
Last Modified: 2013-10-30
I have exchange server 2013 installed with Active Directory CA for the certificate. Windows XP running Outlook 2010 conncet without problems after applying Office sp2. All my windows 7 running office 2010 machines fail to connect even after applying the office Sp2. The following message is given:


Error message
There is a problem with the proxy server's security certificate.
The name on the security certificate is invalid or does not match the name of the target site <domain URL>
Outlook is unable to connect to the proxy server (Error Code 0)
Outlook-Problem.PNG
0
Comment
Question by:mct_1_pazed
  • 3
  • 2
5 Comments
 
LVL 5

Expert Comment

by:mebaby333
ID: 39611723
Check the system services and ensure they are all running properly on the server...
This service: system attendant service may be one to look for...Some others report that may be the issue and it resolved their issue...
 I have seen others have the issue because of services not starting.
0
 
LVL 5

Accepted Solution

by:
mebaby333 earned 500 total points
ID: 39611728
This article may help you as well..

http://support.microsoft.com/kb/923575
0
 

Author Comment

by:mct_1_pazed
ID: 39611815
But why does this only occur on Windows 7 machines?
0
 
LVL 5

Expert Comment

by:mebaby333
ID: 39612820
It depends on several things....
Did you just setup the server? or was it already functioning and you came in and it seemingly happened at random?
0
 

Author Comment

by:mct_1_pazed
ID: 39613306
I setup a server from scratch - Installed the Windows server 2012 and Exchange 2013. Microsoft Windows Xp works very well but windows 7 clients cannot just connect to exchange.
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

Exchange server is not supported in any cloud-hosted platform (other than Azure with Azure Premium Storage).
Following basic email etiquette rules will help you write a professional email and achieve a good, lasting impression with your contacts.
In this video we show how to create a User Mailbox in Exchange 2013. We show this process by using the Exchange Admin Center. Log into Exchange Admin Center.: First we need to log into the Exchange Admin Center. Navigate to the Recipients >> Mailb…
In this video we show how to create a Shared Mailbox in Exchange 2013. We show this process by using the Exchange Admin Center. Log into Exchange Admin Center.: First we need to log into the Exchange Admin Center. Navigate to the Recipients >> Sha…

830 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