I had the HR20-700 for 3 years and this feature always worked fine. I got a new HR24-500, and it worked fine for the first 3 weeks. But in the last 4 days, it just stopped working? I have the notifications set to "On" to show up on the TV, and my caller log has calls up until Dec 23rd. Then nothing. I deleted them all and have used different phone #'s to call the house and nothing pops up and no calls are even logged any longer. My called ID subscriptiion is fine, as all calls appear on them. Again, nothing changed...it just stopped working a few days ago. I also changed the telephone line and still nothing worked. Was there some kind of update that screwed this up a few days ago? Any ideas on what I can do to get this to work again?