SSL Error when outlook connects to Exchange

 

  • Change 'EXCHANGE-MAIL' to match Server name
  • Change 'mail.publicdomain.co.uk' to match External SSL Name

 

Solution

1. On the Exchange Server > Start > All Programs > Microsoft Exchange Server {version} > Exchange Management Console. Issue the following four commands;

Exchange 2010 and SBS 2011 (change the values in red)

Set-ClientAccessServer -Identity EXCHANGE-MAIL -AutodiscoverServiceInternalUri https://mail.publicdomain.co.uk/autodiscover/autodiscover.xml

Set-WebServicesVirtualDirectory -Identity "EXCHANGE-MAIL\EWS (Default Web Site)" –InternalUrl https://mail.publicdomain.co.uk/EWS/Exchange.asmx

Set-OABVirtualDirectory -Identity “EXCHANGE-MAIL\OAB (Default Web Site)” -InternalURL https://mail.publicdomain.co.uk/OAB

Set-ActiveSyncVirtualDirectory -Identity “EXCHANGE-MAIL\Microsoft-Server-ActiveSync (Default Web Site)” -InternalURL https://mail.publicdomain.co.uk/Microsoft-Server-Activesync

Outlook Anywhere Note

If you intend to use Outlook Anywhere, you may also want to execute the following command. Particularly if you use SBS, which has a habit of setting remote.publicdomain.com as the default outside name.

Set-WebServicesVirtualDirectory –Identity ‘EXCHANGE-MAIL\EWS (Default Web Site)’ –ExternalUrl https://mail.publicdomain.co.uk/ews/exchange.asmx

Exchange 2007 (change the values in red)

Set-ClientAccessServer -Identity EXCHANGE-MAIL -AutodiscoverServiceInternalUri https://mail.publicdomain.co.uk/autodiscover/autodiscover.xml

Set-WebServicesVirtualDirectory -Identity "EXCHANGE-MAIL\EWS (Default Web Site)" -InternalUrl https://mail.publicdomain.co.uk/ews/exchange.asmx

Set-OABVirtualDirectory -Identity "EXCHANGE-MAIL\oab (Default Web Site)" -InternalUrl https://mail.publicdomain.co.uk/oab

Set-UMVirtualDirectory -Identity "EXCHANGE-MAIL\unifiedmessaging (Default Web Site)" -InternalUrl https://mail.publicdomain.co.uk/unifiedmessaging/service.asmx

For Small Business Server 2008

For SBS 2008 the commands are Different! (the following commands are for Exchange 2007 on SBS 2008 ONLY;

Set-ClientAccessServer -Identity EXCHANGE-MAIL -AutodiscoverServiceInternalUri https://mail.publicdomain.co.uk/autodiscover/autodiscover.xml

Set-WebServicesVirtualDirectory -Identity "EXCHANGE-MAIL\EWS (SBS Web Applications)" -InternalUrl https://mail.publicdomain.co.uk/ews/exchange.asmx

Set-OABVirtualDirectory -Identity "EXCHANGE-MAIL\oab (SBS Web Applications)" -InternalUrl https://mail.publicdomain.co.uk/oab

et-UMVirtualDirectory -Identity "EXCHANGE-MAIL\unifiedmessaging (SBS Web Applications)" -InternalUrl https://mail.publicdomain.co.uk/unifiedmessaging/service.asmx

Note: where EXCHANGE-MAIL is internal and mail.publicdomain.co.uk is external name

2. Then open the IIS Manager Expand Application Pools > MSExchangeAutodiscoverAppPool > Right Click > Recycle.

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