@Plankton let us know in the Shoutbox that Sony announced they are terminating PlayStation 4 support for the PS4 Ustream gameplay footage service as of August 1, 2016.
Here is what Sony had to say: On August 1, 2016*, Sony Interactive Entertainment will terminate the following Ustream features available on the PlayStation 4 (PS4) system and Live from PlayStation:
Players can broadcast gameplay via YouTube,Twitch and dailymotion and enjoy viewing these broadcasts via Live from PlayStation.
- Broadcasting gameplay to Ustream.
- Viewing Ustream broadcasts from “Live from PlayStation” on the PS4 system, PlayStation App (PS App) and PlayStation Vita (PS Vita).
We apologize for any inconvenience this may cause and we appreciate your understanding.
* Timing of termination may shift behind depending on the region.