Hello! I am trying to add my guest list into the The Knot's Guest List Manager and I am having trouble. Even though I used the excel template they provided, it wont upload. Also I see that you can sort your guest list by those who are in your wedding party, coming to your bachelorette party, bridal shower, etc... I cant figure out how to get these features to work. I don't understand where you are supposed to enter that information. It seems like the only fields available are name, guest name, a/b list and rsvp.Also is using the Guest List Manager worth it? or should I just use excel?I appreciate your help!