[40.831823] re120: [MUDEC_0026

[40.831823] re120: MUDEC_00262: ODR_sendto() error to 14.63.196.113: Message too long. Check your path MTU. (curmtu 1450 buflen 1464) I’ve tried before,but it still has some problem.
What should I do?

You checked MUDEC_00262 error link, right? Then did you try to change Connection Protocols to TCP based?

Thanks a lot!!