Getting Error in some cases

[Nir Familier]

I have some users , that are getting this exception when connecting to Flashphoner server, and the camera cant stream.
In some other cases there is no problem.
Can you please explain why they are getting this exception?

 

[Max]

Good day.
Usually, Could not start video source means that web camera is busy by some other application (other browser for example), or web camera access is not allowed for this site. Please check this.