Outlook 2016 shared mailboxes not updating
I have attempted to put Outlook 2013 in cached mode and without and still no change.
This is only effecting 1 user out of 5 and the other 4 aren't having any issues and all 5 machines are configured the same.
https://wvu.teamdynamix.com/TDClient/KB/Article Det? ID=15142 Shared Mailbox Accounts and Their Effect on Outlook's Offline Cache Shared Mailbox accounts have the potential to greatly impact the size and performance of a user's offline cache file in the Outlook client.
Only admins can create a shared mailbox and give users permissions to the shared mailbox.
If you want to open a shared mailbox using Outlook on the web or Outlook Web App instead of Outlook, see Open and use a shared mailbox in Outlook Web App.
This article includes recommendations as to how to minimize this impact.
hen using Microsoft Outlook client to access Exchange mailboxes and Inbox, the Outlook does not actually update the all mailboxes and Inbox folder.