Hi all, I've got an S5 running Lollipop. Just a few minutes ago, I was texting my wife when the app just crashed and closed. I relaunched the Messages app to send the text again only to fid that all of my past texts had gone. I started to compose a text, added the recipient and typed the message. When I tapped Send, I got the 'Unfortunately, Messages has stopped' and the app closes. This happens every time now. I've been into app manager and cleared cache etc but to no avail. Any advice would be greatly appreciated.