I got an "500: Internal server error" after step 3 of the Create Group function.
However I see that the group was created and shows up in my list (https://faithlife.com/redeemer-presbyterian-church-1). But now whenever I try to update the Group Settings I get the same error (even if I don't change anything). So I can't customize the group.
I don't get the error when I edit the settings on another group I'm in (but I didn't create that group).