Webrtc does not always work

With testing on hub.stereolabs.com sometimes the live feed webrtc does not work. chrome console returns error like: webrtc.ts:57 WebSocket connection to ‘wss://prod-webrtc-server.stereolabs.com:8090/zedhub_webrtc_S2noicP23y/eyJhbGciOiJSUzI1NiIsInR5cCIgOiAiSldUIiwi’ failed:
Rr @ webrtc.ts:57
webrtc.ts:106 WebSocket is already in CLOSING or CLOSED state.

Tested on different networks (fiber/ mobile) and different browsers (firefox/chrome)… but does not help.

any clue what the issue could be?


Sorry for your troubles. What application are you running ? on what version ?

I tested with own created sw (altered demo application) and the camera manager. I have cuda 11.4 (R35.2.1), zed sdk 4.0.6 and edge agent 0.73.1.

The HLS stream does work, but the WebRTC is the issue.

I suspect this may be a network issue. Are you opening the port that are described here ? Overview | Stereolabs

But you mention it does not work “sometimes”, can you give more details about how you are using it ?

We also noticed a few webrtc instabilities on our sides, but nothing anymore.

I tested this morning and everything was working again (without any change on my side). thank you for looking into it.

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I Think there is again an issue with Webrtc again… the hls seems to work, but WebRTC is failing, is there some server issue?