Ever since the latest update to Verizon messages+ there have been issues. When I get a message my notification tone goes off as it should. However, when I open the message the default notification tone (not even the one I have selected) goes off nonstop anywhere from 5 to over 20 times in a row each time I open a message. This makes the app nearly impossible to use especially in a work setting and when you are getting multiple work related texts.