livekit: Could not connect PeerConnection after timeout

Describe the bug LiveKit’s built in TURN doesn’t work for some users. Using other TURN servers works. All major browsers are affected.

Server

• Version: [1.3.3]
• Environment: [Docker]

Client

• SDK: [js]
• Version: [1.5.0]

Additional context

port: 7880
rtc:
    tcp_port: 7881
    port_range_start: 50000
    port_range_end: 60000
    use_external_ip: true
    turn_servers:
        - host: turn.mycompany.com
          port: 3478
          protocol: udp

        - host: turn.mycompany.com
          port: 443
          protocol: tcp

        - host: turn.mycompany.com
          port: 80
          protocol: tcp

...

# turn:
#     enabled: true
#     domain: mycompany.com
#     cert_file: ""
#     key_file: ""
#     tls_port: 5349
#     udp_port: 443
#     external_tls: true

webrtc_internals_dump.txt