Why can't my iMessage group see my replies?
When I message in I messenger the group cannot see my replies. All I can type is hello.
[Re-Titled by Moderator]
Check Settings to ensure that iMessage is activated. Also, is this group message all iOS users or are there some Android users and the group is a group SMS? Are messages in a green bubble? See this if they are iMessages. If you can't send or receive messages on your iPhone or iPad - Apple Support