Got the 4.2 Summer Update and after restart stuck on Powering Up screen. Called Tivo and had to use my extended warranty to get the box replaced. Got the new box today and went to put my season passes back on it from season pass manager and The dead Tivo wasn't listed. Called tech support and they informed me when a RMA is issued, they de-active the box which kills the season passes online. This is really getting old Tivo. Was in the last batch of people where the software kept getting downgraded and now this.