Recently one of the shared mailbox which resides on Exchange 2016 while trying to access from web mail the users were getting the below error. 578 more words
Tags » OWA
Bug in Outlook add-in commands showing command label instead of the add-in title on first use in a session
It seems there is a bug with the Outlook add-in commands when using the add-in from Outlook Web Access.
When using the add-in command (ribbon button) to open a task pane to show your add-in the label of the command button is shown at the top of the add-in where the add-in title should be. 241 more words
Due to some changes from Exchange CU3 version this method not works anymore. You should use default redirect method as described here: https://support.microsoft.com/en-us/kb/975341
Some standard modules removed by Exchange Server 2016 for reducing per-request memory footprint and to reduce native/managed context switches as described in the web.config file: 114 more words