Screen Share crash with mobile app

Hi,
we encountered a problem with screen share and all mobile app.
When web user start sharing screen, our mobile app can see both camera and screen share for a bunch of seconds, then the camera of web user freeze occasionally in mobile apps and screen share remain normally handled.
Screen and camera are handled with two different tokens, like yours documentation says.
For Android and iOS we started from your native demo app.
It’s a very strange behavior, because sometimes it works and sometimes it doesn’t.

We also encountered a strange thing, when web user start screen sharing, the Open Vidu Web Socket detect an unpublished method, then camera of web user start to freeze on mobile apps. What is the cause that generated this unpublished? Seems a bug of OpenVidu server?!?