We have Outlook 2013 deployed via Office 365 Pro Plus. We have one shared mailbox used to process incoming orders and requests. I am trying to prevent users from being able to delete messages in the subfolders of the shared mailbox but nothing I set seems to make this happen. I have the following permissions set:
Anonymous: none
Default: Custom
Read - Full Details
Delete Items - None
Write - Create Items
Other - Folder Visible
I also have several users (managers) set as owners. Currently all users that have access to the mailbox are able to delete. These users do have send-as permissions for the mailbox. Is there anyway to prevent users from deleting from the subfolders if they have full access to the Inbox?
Thanks,
Joe