mail client use ms.outlook 2007, everything ok when it's use first time after setup, next business day it's show error and status disconnect

"Task 'Microsoft Exchange Server' reported error (0x8004011d): 'The server is not available. Contact your administrator is this condition persists."

i've follow this instruction,but not works.

*support.microsoft.com/kb/923575

*forums.msexchange.org/Error_%280x8004011D%29_The_server_is_not_available/m_30795900/tm.htm

note.first time after setup mail client,there's no certificate required pop-up, now each time open it, it's show certificate alert

in security alert,show cross : the name on the security certificate is invalid or does not match the name of the site

::Answer::

it's depend on certificate,we have not use before,after installed granted cert. everything OK.

if you use MS.Exchange Server 2013,client minimum used XP sp3 and MS.Outlook 2007 SP3

• Edited by Noval Nugraha 8 hours 21 minutes ago

Hi,

This issue occurs if the following conditions are true:

• You replace the default  Exchange Server 2013 certificate with a different certificate.
• The common name on the replacement certificate does not match the fully qualified domain name (FQDN) of the URL that is stored in the following objects:

1. The Service Connection Point object for the Autodiscover service
2. The InternalUrl attribute of Exchange Web Service (EWS)
3. The InternalUrl attribute of the Offline Address Book Web service
4. The InternalUrl attribute of the Exchange unified messaging (UM) Web service

For more details, please click the next link.

http://support.microsoft.com/kb/940726/en-us

Hope this helps.

• Edited by Lynn-Li Friday, July 25, 2014 1:22 AM

Hi Lynn-Li,

*for default ExcSvr2013 Cert I've not replaced with another cert

*fqdn for internal and external is different

*I try to change startUp Mode Microsoft Exchange Unified Messaging from TCP to DUAL,but it wouldn't started

any suggest for this?

• Edited by Noval Nugraha Tuesday, September 02, 2014 8:09 AM

Hi Noval,

Hope this helps

http://exchangeserverpro.com/avoiding-exchange-2013-server-names-ssl-certificates/

http://social.technet.microsoft.com/Forums/office/en-US/d744fcaf-3c3e-49b5-bd9e-dd32ff289261/exchange-2013-proxy-certificate-error?forum=exchangesvrgeneral

Hi Sunsar,

i thought it's certificate issue, i use self-signed certificate for exchange, with exchange Trial version

anyone has experience to installed CAS and Mailbox in same server ? and used self-signed certificate for all service ? (POP,IMAP,UM,SMTP,OWA,OWB,Outlook Anywhere).

name server: svr-exchange

internal hostname: mail.organization.com

Thanks

• Edited by Noval Nugraha Tuesday, September 02, 2014 8:00 AM

anyone here can helped me ?

better by email, the solution we'll shown here.

::Answer::

it's depend on certificate,we have not use before,after installed granted cert. everything OK.

if you use MS.Exchange Server 2013,client minimum used XP sp3 and MS.Outlook 2007 SP3