I have two TiVo boxes, a HD and XL4. Both boxes are connected to a tuning adapter from Time Warner cable and have stopped recording suggestions. I have tried every way to reset and restart the systems and have had no luck. TiVo has even exchanged my XL4 and I still cant get suggestions to record. I'm thinking it has to do with the tuning adapter. i called Time Warner and was told they don't know anything about TiVo suggestions. Has anyone else had this problem, and if so, can you give me some suggestions on how to get this issue fixed.