I am having an odd problem. I got the Roamio Pro in this week. I took one of my m-cards from my S3 and plugged it in. I got the cable card paired without a problem. I get all of the non-copyright protected channels without a problem. I get all of the copyright protected channels but.... All of the CC 0x02 channels become unusable pretty quickly. They all get pixelated and come in and out. They all seem to initially start correctly if I just tune to the channel (not go to a tuner that is already tuned). I've double checked and the CC is paired. The signal strength is around 95 (removed a splitter and rose to 100) The SNR is around 38. The corrected and uncorrected counts are 0. I added a low pass filter without any effect. I added a attenuator (~8) without any effect. I've tried 3 different Motorolla m-cards (and spent a few hours with Verizon getting them paired properly) I also replaced the RG6 cables from the wall to the Tivo. The copyright protected channels on my other Tivo work properly. The copyright protected channels worked on my S3 without a problem when I had the m-cards installed. I talked to verizon and validated the pairing of my cable card. I talked to Tivo and they think it's the m-card. I take the second cable card from my S3 and one from my HD Homerun and get those paired individually with the same result. I had Verizon on the phone when I paired cards and they were willing to deactivate/repair often to help fix the problem. My next step is to talk to Tivo again. I'm looking to see if anyone is having problems with the copy protected channels (HBO, MAX, ch 131..) with FIOS. Are there any suggestions on other things I can try?