Remote Camera Viewing (Android Companion App) - Not Working - go2rtc, hikvision

Hey everyone,

I have the following setup.

  • Home Assistant running in Docker
  • go2rtc running in a separate docker container
  • RTSPtoWebRTC installed on HA
  • Generic Camera pointing to Hikvision NVR (RTSP Stream).
  • traefik as RP for remote access of HA

When on my LAN, I can view the camera via the web browser, or android companion app with no drama. If I am on 5G though…the thumbnail for the camera updates, but I can’t get a real-time view. any ideas please?

Any advice? Seems like webRTC not working remotely. Can I force MSE remotely?