Hi there, I was hoping that someone could help. I have two tivos with 3 Cable Cards between them (2 Single, 1 Multi). Tonight the EMM on all three Cable Cards suddenly went to 0 at the same time. The Tivos are still reporting I have 100% signal strength and the cards are CP Authorized even after restarts. I have had the cards hit several times. Immediately after the hit, the EMM goes up to 7 (they used to be around 100) but after a restart of the tivos the EMM goes back to 0. Does anyone have any idea what the root of this is? Is this likely a headend issue since it happened to all of my CableCards at the same time? This happened about 3 weeks ago and fixed itself within the 7 days it takes to get a tech to visit. All other cable related functions (internet, cable box) are working properly. I have TWC and SA cards. Thanks!