RTSP Video from PicoRaptor does not display in QGC 4.0.11

Using Samsung Android tablet, I have an rtsp video link that works in QGC 4.0.6. Then I upgraded to QGC 4.0.11 and now the video link will not display. I have confirmed the video link is still active by checking it on VLC player on the same device. Video link is

rtsp://192.168.168.168:8557/PSIA/Streaming/channels/2?videoCodecType=H.264

Any ideas on what changed, or what I need to change would be greatly appreciated.

And any details on how to downgrade my tablet to QGC 4.0.6 until I resolve this would also be appreciated.