Mailbox attempts to automap to your Outlook after you have removed your full mailbox permissions

Scenario:  You have removed your full access permission (with automap) from a mailbox, but your Outlook still attempts to automap to it.

Solution:  Check the msexchdelegatelistlink property and clear it if your entry still exists:

Check the Property:   Get-aduser  steve -properties msexchdelegatelistlink

Clear the property:  Set-aduser steve -clear “msexchdelegatelistlink”