Error trying to connect: ECONNREFUSED
Hi,

I am having trouble trying to connect to webOS... I am using an static IP... 

Hombridge: v0.4.46
homebridge-webos-tv: 1.5.3

[2/2/2019, 11:11:26 PM] [TV LG Quarto] webOS - Error: connect ECONNREFUSED 192.168.0.19:3000
[2/2/2019, 11:11:38 PM] [TV LG Quarto] webOS - connecting to TV
[2/2/2019, 11:11:41 PM] [TV LG Quarto] webOS - connecting to TV
[2/2/2019, 11:11:44 PM] [TV LG Quarto] webOS - connecting to TV
[2/2/2019, 11:11:46 PM] [TV LG Quarto] webOS - TV state: Off


{
      "accessory": "webostv",
      "name": "TV LG Quarto", 
      "ip": "192.168.0.19",
      "mac": "xx:xx:xx:xx:xx:xx",
      "keyFile": "/root/.homebridge/lgtvKeyFile", 
      "pollingInterval": 10, 
      "tvService": true, 
      "inputs": [
          {
            "appId": "com.webos.app.livetv",
            "name": "Live TV"
          },
          {
            "appId": "com.webos.app.hdmi1",
            "name": "NET"
          },
          {
            "appId": "com.webos.app.hdmi2",
            "name": "Apple TV"
          },
          {
            "appId": "youtube.leanback.v4",
            "name": "YouTube"
          },
          {
            "appId": "com.webos.app.photovideo",
            "name": "Photo Video"
          }
      ],
      "volumeControl": false,
      "channelControl": false,
      "mediaControl": false
    }
