On April 9, 2014 at 00:30, tomciara said...
Sonys with wifi disconnect easily, esp if you are on the fringe of good wifi reception. Reconnect and you should be OK.
Thanks. The player did not just disconnect from the internet. It
totally stopped responding to buttons on the front of the unit and to remote control commands.It's not possible to reconnect a player when it has totally stopped functioning.