Out of nowhere today, I can no longer send or receive messages via Apple messaging (the green icon thingie). I had it synced to Verizon my carrier, and now I can only get messages via their software which I really don’t like. A similar thing happened to my Uncle a year ago and he never was able to fix it.
I know very little about the Apple ecosystem, so I have no idea where to look to try and figure out what might be going on. Can someone help?