I just got off the phone with Ancestry as I could not delete incorrect relationships. The problem is that Internet Explorer 11 is not compatible yet with the ancestry.com website. To fix, go into IE11. At the top right where the "x" box is that allows you to exit Ancestry, click on the small gear below that box. Then click on "Compatibility View Settings." Then type "ancestry.com" in the "Add this website" box and close. This will add ancestry.com as a compatible site until Ancestry has time to make the permanent fix.