I have had the hardest time getting Outlook 2010 clients to connect to my new Exchange 2013 server. I have gone through the RCA and everything is great. I can send/receive emails, iphones/androids connect, owa works, external Outlook clients (via rpc over http) work, but the internal, domain attached clients refuse to connect. It continually says name cannot be resolved, but pings/nslookups function fine. What am I missing, is it an autodiscover thing?
Regards,
Tim