For new message, when I type next to "to", very few of my contacts show up even though I have been texting them for years??? Only their emails are showing up for the majority. Randomly, a few contacts will have a mobile number I can pick to message. Some contacts don't show up at all even though they are marked as "favorites"--all very bizarre. Sending a group text is next to impossible because none of my contacts mobile numbers are showing up.