When one of our senior people sends meeting requests through Microsoft Calendar's send/invite function, two former employees are invited whose accounts have been deleted from the system creating an error message from the system as follows:
(The e-mail account does not exist at the organization this message was sent to. Check the e-mail address, or contact the recipient directly to find out the correct address.)
These people may have been delegates or have had permission in the past, but there is nothing we can find in the user's account that causes these additional invitations to go out. They are not listed as delegates, and do not have permissions from the users account.
Does anyone have any ideas??