Jun 11, 2014
Outlook anywhere fails to connect. Exchange 2019 RPC: 1818 Mar 03, 2020 How To Enable RPC over Http in Outlook 2016 - Official This is a replacement from the RPC over HTTP which was primarily designed on the hypothesis that primary users will access Outlook from certain computers and with good network speed. The famous status “connecting to outlook” is an example of the protocol and thanks to the MAPI over HTTP technology there is almost 70% decrease in How does Outlook Anywhere work (and not work)? - Microsoft
All the other internal (inside the network) users used RPC/MAPI/MAPI over HTTP for connections based on the version of Exchange and Outlook client. This was until Exchange 2010, but in Exchange 2013, Microsoft made a major change to this protocol and made all the outlook to connect using Outlook Anywhere (Both Internal and External).
[SOLVED] RPC over HTTP connectivity failed - Cutover Feb 14, 2019 RPC over HTTP not working Exchange 2010 | Outlook Forums Jul 29, 2010
Deprecation of RPC over HTTP in Office 365 (and Outlook.com)
Outlook 2013 does not connect to Exchange 2013 - Server Fault Assuming that you're using Outlook Anywhere (RPC over HTTPS) that sounds right to me. external.mydomain.com is the RPC proxy server that then connects you to the CAS server. Both can be one and the same. external.mydomain.com is the "external" name and machine.test.internaldomain.local is the "internal" name. – joeqwerty Nov 15 '13 at 16:10 RPC RPC, Inc. is an oil and gas services company that provides a broad range of specialized oilfield services and equipment to independent and major oilfield companies engaged in the exploration, production and development of oil and gas properties throughout the United States and in selected international markets. Outlook 2016 continuosly prompt for password connecting to Dec 13, 2019