Yes. I have checked all the relationships are correct and that they are preferred.
When i look at them in tree view the father does not show up.
Frankly this is becoming a real pain now.
I have two 'Brind' sisters that married two 'Hodgson' brothers from and am having the same issues.
I'm thinking of binning Family Tree Maker for Mac now as it doesn't seem to be able to cope.
I also can't upload the tree to Ancestry with all the media as it keeps failing after taking over an hour to process and It also crashes every 20 minutes or so…..