So, I got my Roamio Pro up and running today. Everything appears to be working ok as of now. Unfortunately, the one TiVo Mini that I picked up as well was DOA, so I had to return that one and starting playing with the iPad streaming app. The app appears fully functional on my iOS 6 iPad (Mini). My 3rd gen iPad is running the latest iOS 7 Beta and I can't get it to work: I have reset the app and reinstalled the app, the error remains the same - it can't find the Roamio on the network -'Invalid Media Access Key'. I can sign in with my TiVo account, but that's it. If I do that and try top connect to the Roamio (which appears in the list of devices) it states that the Roamio can't be found on the network. Both iPads are on the same wireless network and the Roamio is connected via ethernet. Does anybody have any success with iOS 7? So I just found this thread: http://www.tivocommunity.com/tivo-vb/showthread.php?t=505908 I restarted the iPad and then reinstalled the iPad.