Hi, expert

I'm trying to configure a non-domain joint client host to use MAPI to connect to the exchange server (both are in the same subnet) with a domain user account.

For my understanding, as long as there are no firewall sitting in between which is blocking the RPC ports, it should work. But for somehow, I can only use this setup to initialize the Outlook profile, and after Outlook is launched, it will try to connect to the exchange server but fails at the end.

Thanks.

Dave

• Edited by panterali 8 hours 34 minutes ago

Exchange 2013 requires Outlook Anywhere or MAPI-HTTPS.