I cannot send MMS messages on my new Moto X. I've checked other "non-Verizon" forums (i.e. Motorola) and, apparently, I am not alone. I've tried with mobile network on and off, with full-strength wi-fi, tried clearing much of my cache...I did send a picture or two when I got the phone a couple of weeks ago, but then it suddenly just says "sending" next to the picture--but never does. Everything updated when activated the phone, so it's shouldn't be an issue with updates (I wouldn't think) Any help out there on something I can check/change?