Changing virtual directory URLs by using EAC removes all forms of authentication in Exchange Server 2016

Á við um: Exchange Server 2016 Enterprise EditionExchange Server 2016 Standard Edition


If you change the MAPI virtual directory URLs by using the Exchange Admin Center (EAC), all forms of authentication are removed from the MAPI virtual directory.


To fix this issue, install Cumulative Update 4 for Exchange Server 2016 or a later cumulative update for Exchange Server 2016.


Microsoft has confirmed that this is a problem in the Microsoft products that are listed in the "Applies to" section.


Learn about the terminology that Microsoft uses to describe software updates.