Black screen on Public Network

Videocall working fine in private network but when I create group with below scenario then seen only black screen.
1> 1 device connected with private network and another in public network
2> both device in public network

Hi ravi,

what OpenVidu Version do you use - 2.22.0 ?
What kind of application is you video call? OpenVidu browser API?

Maybe it is a problem with a wrong COTURN configuration. Does you OpenVidu server has a public IP or is it placed behinder a router or firewall?