Alex X

It can fail for a bunch of different reasons https://github.com/AlexxIT/go2rtc/blob/master/internal/webrtc/README.md

https://github.com/felipecrs/hass-expose-camera-stream-source

Show your go2rtc config section

Why you using opus and aac? Usually you need to use only one. Also you don't need async option

Are you sure you using v1.5? Can you see this version in logs?

With witch config does this happen often and with witch don't?

There is no point in taking hash from name if we use name in unique_id anyway.

In both cases, the ID will already be unique.

I'm not sure if this is related to this integration. Try to run same from developer tools first.

https://github.com/AlexxIT/YandexStation/releases/tag/v3.18.4-rc2