When you click on the ‘Marketing communication preferences’ button, you are taken to the screen below. The url for the screen is https://iamrs.eudonet.com/Specif/EUDO_07413/MarketingInteractions/Preferences.aspx?hashid=gisI+JKfmHBFw+q+imyHe1MXVWslxboXnDZlWGO4zQr9WvWFvc+apNnX4/oqna+B3Qavh0p1tbADh/Q3/rq/0g==
This is within Eudonet.