If you have been added as a member of a shared mailbox (example: communications@cnc.bc.ca) email sent to that mailbox will be automatically available when you read your email using the Outlook desktop application, but will need to perform an extra step in order to view that mailbox when you read your email using Outlook on the web.
1. Move your mouse over to the “Folders” in the navigation pane. Then right click and select “Add shared folder or mailbox”
2. Enter the mailbox address you wish to add to your webmail