When I choose my “group” by name (ex. grandchildren, family, HOA etc), the address bar shows 2-3 of the same names. (Trying to send to each person’s device that is listed in my contacts.
iMac
Posted on Jun 26, 2016 3:48 PM
Q: How send Group message on iPhone6 version 9.3.2
You have not said if these "groups" are for SMS messages or iMessages.There is a difference.
See this article:
Send a group message on your iPhone, iPad, or iPod touch - Apple Support
Did you set up something like this (from the article)?