Hi All,
I recently installed Ex 2013 in our environment. We have two domains setup to receive mail from domain1.com and domain2.com - I created certificate request for both domain names in Exchange but for some reason when I ask third party company to provide certificate for all the domains (including autodiscover.domain1.com and autodiscover.domain2.com) - they only gave autodiscover.domain2.com. I am ok with that as half of the users have domain2.com email accounts and domain1.com users do not care if they have to go to autodiscover.domain2.com/owa for webmail. The problem is when users with domain1.com email account opens up Outlook they are getting certificate error about autodiscover.domain1.com.
How do I solve this problem? Should I create a new certificate with autodiscover.domain1.com or should I ask certificate provider to give me new certificate and renew the certificate in Ex 2013?