Why can't I add contacts to my people edge?

[AC Question]

I'm trying to add contacts to the people edge on my s6 edge+. I have contacts to add, but when I select a contact to add to a spot, it brings the contacts back up. If I select that person again, it goes back to the people edge with no one added. I've tried people that aren't google contacts, people that are, and I can't get anyone added. I "wiped cache partition" and that didn't help the issue either.

HELP.