Openvidu not stream some of rtsp - ipcameras

I have 2 different rtsp links - both of them working fine on VLC.

But, when i try to stream those rtsp links on the browser (chrome) with openvidu-ipcameras tutorial,
one of them showing up and runnig, while the other rtsp stream not showing up (buffering icon),
and i get Exception “NO_STREAM_PLAYING_EVENT”.

somone familiar with this case and can help?

number 1 is the working rtsp, and number 2 is the not working one.

  1. rtsp://
  2. rtsp://