Answer for Video not moving

I have seen this issue happening recently, and I found that it mainly happens when I use the left and right arrows to seek back and forth.  It will hang, but I see the time counting up like it’s actually playing.
 
What I found is that you can use the rewind or fast-forward buttons and the stream will usually come back.  Let me know if that works for you.  If not, there might be a different issue with your setup.