missing data.sctpParameters.MIS

I create DirectTransport, create on this transport DataProducer, create WebRtcTransport, connect, create DataCunsumer, and try consume, But got error missing data.sctpParameters.MIS, What this can be?

Exactly that.

Sorry, but I really don’t understand where execlly I miss this param. I think I follow right mediasoup-demo, but got that error. I miss in creating WebRTCTransport on backend?

Read the mediasoup API documentation.