WD Live Hub keeps searching (timing out) after 1st movie plays

I recently updated firmware, and now encounter not being able to play an other movie w/o pulling the plug and restarting.

Also, when going back to menu, the movie being played  keeps going and the menu is the only thing seen, yet the original movie can be heard in the background.  Any solutions?

You can try resetting your Hub by holding its reset button for 4 seconds.  If this does not fix it you may try rolling back to an earlier version of the firmware.