android nativecall turn server problem

[nakyup]

useing android nativecall demo is default config stun local network test works fine

but Set add helperserver TURN_UDP, TURN_TCP and test another network balck screen

turn server log : incoming packet message processed, error 401: Unknown error

Do we have any suggestions?

[superdump]

Have you tried individually with TURN UDP and then separately with TURN TCP? Does one or the other give that error? Or both?

[nakyup]

@superdump TURN_UDP, TURN_TCP same case incoming packet message processed, error 401: Unknown error. only STUN Type works fine