Error: Command failed: ping -t 1 -c 1 [TV IP]  /  bad parameter [TV IP]
I am running HomeBridge on Windows 10 (node.js v10.15.0) 
TV set is NU8000 firmware 1202
http://[TV IP]:8001/api/v2/ returns details successfully
TV doesn't show the pairing popup

homebridge -D returns: 
```
[1/29/2019, 9:40:57 PM] [TV] [DEBUG] Bad parameter [TV IP].

[1/29/2019, 9:40:57 PM] [TV] [DEBUG] { Error: Command failed: ping -t 1 -c 1 [TV IP]

    at ChildProcess.exithandler (child_process.js:294:12)
    at ChildProcess.emit (events.js:182:13)
    at maybeClose (internal/child_process.js:962:16)
    at Process.ChildProcess._handle.onexit (internal/child_process.js:251:5)
  killed: false,
  code: 1,
  signal: null,
  cmd: 'ping -t 1 -c 1 [TV IP]' }
```

manually running "ping -t 1 -c 1 [TV IP]:8001" also returns "Bad parameter [TV IP].", ping -t -c 1 [TV IP] (without "1" for -t) works fine