I have a few Automatic Pros. Never any issues, until now. 1 has started dropping cell connection. For example, right now, it's at my home, where it's been connecting reliably for about a year. and it shows a dropped connection. (vs. showing as 'parked'). It looks like it dropped connection just about the time the car was parked. I went out an hour later and restarted the car and waited until it said it was 'driving', but I never got the notification beep. Then, I turned the car off. Now an hour ago, it still shows as 'driving' on the cellphone, and again, no alert. Is my Automatic failing? (I noticed it losing connection for a couple of hours yesterday, too.) I've had it just over a year. Any suggestions?