OBS causes UDP datagram errors

[fdimauro]

When I try to broadcast from OBS the UDP Gateway states "│ 20:06:28.031102 server.go:229: turn ERROR: Failed to handle datagram: failed to create stun message from packet: BadFormat for message/cookie: 8f62af6c is invalid magic cookie (should be 2112a442) ". I am not sure what to do as OBS quickly fail and janus gateway logs a bunch of errors.

[rg0now]

This is almost surely a client-side config issue. The error message means that the client is sending packets without a TURN encapsulation. Did you specify the ICE server config in OBS? It is important that you force the client to make a TURN allocation, otherwise STUNner will not be able to process your traffic through the NATs and load-balancers along the path