I had been using youtube to do live streaming on one of my cameras.  Initially it worked flawlessly but suddenly the stream would stop.  After much looking I found that youtube had made some changes to live streaming like limiting it to 8 hours.  This was not going to work so I looked into Blue Iris and it has solved my problem.  You can view one of my cameras here if you wish:  Pond Cam | UsefulRamblings .  Note the user/password on the page.