I'm not able to send or receive iMessages from my wife. She isn't getting any from others either. Some of our texts go through to each other & some don't. I know iPhones, so it's not like our settings are wrong. We have 3-4 bar coverage in an LTE area. We just joined Verizon on Saturday & this is the first problem we've had yet. Otherwise very pleased with our service. So, does anyone know what's going on?