webOS - Error: connect ETIMEDOUT

Hi all,
I received the following ETIMEDOUT error, could you pls help me to solve this issue?
Thanks


[2/4/2020, 16:32:28] [TV] webOS - Error: connect ETIMEDOUT 192.168.1.123:3000
    at TCPConnectWrap.afterConnect [as oncomplete] (net.js:1141:16) {
  errno: -110,
  code: 'ETIMEDOUT',
  syscall: 'connect',
  address: '192.168.1.123',
  port: 3000
}