When a person changes their email address, the system will then send two email messages. The first is to the old email address to inform you that a request for a change from this address has occurred and if it was done in error, there is a unique link to click to cancel the change. The second email is to the new email address indicating that a change to this address was initiated and a unique link to click confirming the change. If you did not initiate the change, click the link to cancel the request.