WebRTC Not Working For Video Calls

We have setup Rocket.Chat to utilize a hosted STUN/TURN server per the instructions of that page. When we click to start a video chat, nothing happens.

Any advice or guidance would be greatly appreciated.

Thank you,
Aaron

Hello. We have the same problem. How did you solve it?
Why can’t call negotiation through webrtc work? TypeError: Cannot set properties of null (setting ‘srcObject’)