New install, everything works fine except the play list locks up when MVR is on. The playlist locks up on all 3 machines, but can work on 1 while other 2 are locked. My setup is 2 HR24, 1H24 & Deca to connect to the internet. When I turn off MVR everything is fine. All three units downloaded the latest software, when they were installed last thursday. Most of the time can simply exit out of play list, a few times it took red button reset to recover. Tried setting all the boxes to static address, didn't help.