I went to txt someone today, and for what ever reason, the message failed to send, and I received the "Message not sent" notification. I tried again, and the message was sent. Now every time I send, or receive a message that notification pops up. "Message not sent - Select to review the message and try again" and when I open the error message, it triggers another to appear. "Undelivered message - Unable to Deliver this message" even though all the txts have been confirmed to go through. This is driving me crazy, any one have any thoughts? It even gives me the message when I open an old txt that I have already read.