We set up a new server SBS 2011 Exchange 2010. I have the SSL cert installed but the users are getting this error or pop up in Outlook: "The name of the security certificate is invalid or does not match the name of the site." They can hit Yes or even install the certificate and it will work but every time they login it gives this pop up. I found this site with a possible solution but I'm not very familiar with the Exchange shell commands and don't want to mess anything up do you think these commands are the solution?
Exchange 2010 and SBS 2011
(Change the values in red where “EXCHANGE-MAIL” is your internal server name and “mail.publicdomain.co.uk“ is your external server name)
Set-ClientAccessServer -Identity EXCHANGE-MAIL -AutodiscoverServiceIntern
ctory -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
tory -Identity “EXCHANGE-MAIL\Microsoft-S
veSync (Default Web Site)” -InternalURL https://mail.publicdomain.co.uk/Microsoft-Server-Activesync
If you plan to use Outlook Anywhere, execute the following command for Exchange 2010 and SBS 2011.
ctory –Identity ‘EXCHANGE-MAIL\EWS (Default Web Site)’ –ExternalUrl https://mail.publicdomain.co.uk/ews/exchange.asmx