A couple days ago, I tried to install icloud to hold my information. I think I did that. Since that time, I lost all my email contacts and groups. I have entered all contacts back into my address book and entered the groups I had used before. Now, when I choose to enter a group into the "To" area of a email, I do not get the group name to come up as a choice. I only have 13 names in the group I am trying to communicate with but I only get the addresses of individuals to come up for selection. How do I get the group name to show up for selection?