Hmm, could you explain what should be the exact name of the field? Because I can't find the field "type of contact". There are Company Type and Address Type fields. It's not working for either of them. If I import Company Type as "Delivery Address" - error "Value 'Delivery Address' not found in selection field...". And I already tried importing Address Type as "Delivery Address", as you may see in my screenshot, it doesn't change the icon.