Hi,
I installed Exchange 2013 in exchange 2010 co-existence, I am able to move mailboxes from Exchange 2010 to 2013. After moved I have strange issue that, all user's Outlook is keep pop-up with security certificate error and disconnects.
here is my scenario.
1. we have two DNS company.com & corp.company.com. both my exchange servers are in corp.company.com however smtp domain isusername@company.com
2. before I change internal DNS, autodiscover entry was in corp.company.com and webmail was in both DNS. Now I pointed to new server with entries in same domain.
configured Outlook anywhere in exchange 2013 exchange.corp.company.com & same in exchange 2010. but now my users are unable to connect to Outlook with security certificate error. I have CA signed certificate for webmail.company.com.
with above said scenario, how can I solve this problem or can you please guide to verify the autodiscover, SCP, Outlook anywhere in both exchange versions? (I have one server in each 2010 & 2013) quick help would be really appreciated.
Thanks, Karthikeyan R