Hello Martha
When I re-established the relationship between the mother and her new husband, I did it at the house the toddler lives in, plus I checked the relationship status between the new husband and the toddler at every level. So I believe there wouldn't be much sense in going back and doing it all again. 😔 I also attempted to break down the relationship between the new husband and the toddler, however there isn't a way to negate a relationship with a toddler. All the options I am getting are positive ones. I even attempted to break down the relation between the toddlers father and the toddler, but there is no option to be negative with a toddler. So then I went to the mother and attempted to become enemies between the mother and the father, however this did not affect the relations with the father and the toddler. I hope you followed this... 😳 
Unless anyone else has any other suggestions I have given up!!!
Martha,
Thank you for the help you have provided, I really appreciate your assistance!