I have one MX3000 in a clients house that keeps locking up. I did the update that waas supposed to fix this problem. I have also changed out the MX3000 for a different MX3000 and it locked up again. Any ideas on what would be causing this to lock up.
When the unit locks up it will freeze on a screen and any of the buttons will not work. I then have to unplug the battery to reset the remote. Then the remote will work for about a week and do the same thing all over again. THanks in advance.
