It actually was okay for me last two nights (fingers crossed). Definitely something going on if more than one person is seeing it though. For me, when it does not record and PTAT enabled, the Hopper is not seeing the tuner with the majors on it at all. FWIW I am still on S234 on the Hopper with the issue of PTAT.Another Thursday, another night of no recordings. All four PTAT channels were showing a black screen and nothing recordng. I reset the Hopper and then everything started recording a few minutes later. I don't understand this, I have a timer for The Big Bang Theory which records an hour before PTAT starts and that went off fine.