I have had my Droid Incredible 2 for a little over a month. Has worked perfectly fine until this morning. I can receive messages, but whenever I try to reply to them I get a screen that says "Message failed. Would you like to retry?" but every time I retry it still doesn't send. Then I hit cancel instead and view the details of the error. This is where it says "Cause code: 97, Error class: 2". This is very frustrating and is there any way to fix it?